datastream, year, month, tod,n, min, max, mean, std
sgpqcrad1longE13.s1,1997,02 0:00:00,420 ,-1.86667,     1.1,-0.01619, 0.45591
sgpqcrad1longE13.s1,1997,02 0:15:00,420 ,   -1.65,    0.77,-0.08799,0.439627
sgpqcrad1longE13.s1,1997,02 0:30:00,408 ,-1.86333,    0.77,-0.05684,0.407993
sgpqcrad1longE13.s1,1997,02 0:45:00,411 ,-1.97333,    1.21,-0.05828,0.452415
sgpqcrad1longE13.s1,1997,02 1:00:00,420 ,-1.97333,    0.88,-0.07248,0.480933
sgpqcrad1longE13.s1,1997,02 1:15:00,420 ,-1.53667,     1.1, -0.0115,0.431556
sgpqcrad1longE13.s1,1997,02 1:30:00,420 ,-1.53667,    0.99,0.028048,0.425836
sgpqcrad1longE13.s1,1997,02 1:45:00,420 ,    -1.1,    0.88,0.025397,0.381212
sgpqcrad1longE13.s1,1997,02 2:00:00,420 ,-1.42667,    0.99,0.090365,0.383874
sgpqcrad1longE13.s1,1997,02 2:15:00,420 ,   -1.21,     1.1,0.041389,0.365105
sgpqcrad1longE13.s1,1997,02 2:30:00,420 ,   -1.32,    0.99, 0.05319,0.397762
sgpqcrad1longE13.s1,1997,02 2:45:00,420 ,-1.31667,    0.99,0.004198,0.381414
sgpqcrad1longE13.s1,1997,02 3:00:00,420 ,   -1.97,    0.88,-0.02767, 0.45763
sgpqcrad1longE13.s1,1997,02 3:15:00,420 ,   -1.43,    0.88,0.005246,0.385509
sgpqcrad1longE13.s1,1997,02 3:30:00,420 ,-1.75667,0.986667,-0.01694, 0.47826
sgpqcrad1longE13.s1,1997,02 3:45:00,413 ,-1.97667,     1.1,-0.00362, 0.44918
sgpqcrad1longE13.s1,1997,02 4:00:00,420 ,-1.97667,1.206667,-0.00985,0.494769
sgpqcrad1longE13.s1,1997,02 4:15:00,420 ,-1.42667,     1.1,0.012833,0.376198
sgpqcrad1longE13.s1,1997,02 4:30:00,420 ,    -1.1,    0.99,0.061556,0.362043
sgpqcrad1longE13.s1,1997,02 4:45:00,420 ,-1.42667,     1.1, 0.02646,0.379529
sgpqcrad1longE13.s1,1997,02 5:00:00,420 ,    -1.1,    1.21, 0.08173,0.394943
sgpqcrad1longE13.s1,1997,02 5:15:00,420 ,-1.20667,    0.88,0.063651,0.352375
sgpqcrad1longE13.s1,1997,02 5:30:00,420 ,-1.31667,    0.77,-0.01571,0.389547
sgpqcrad1longE13.s1,1997,02 5:45:00,420 ,-1.64667,    0.99,0.030397,0.396455
sgpqcrad1longE13.s1,1997,02 6:00:00,420 ,   -1.32,    0.77,0.014929,0.376372
sgpqcrad1longE13.s1,1997,02 6:15:00,420 ,-1.86333,    0.88,-0.00153,0.389801
sgpqcrad1longE13.s1,1997,02 6:30:00,420 ,-1.75333,    0.99,-0.01775,0.404119
sgpqcrad1longE13.s1,1997,02 6:45:00,420 ,   -1.21,     1.1, 0.08827,0.387738
sgpqcrad1longE13.s1,1997,02 7:00:00,420 ,   -0.66,     3.4,0.425778,0.592898
sgpqcrad1longE13.s1,1997,02 7:15:00,420 ,   -0.55,   13.38,1.903317, 2.36318
sgpqcrad1longE13.s1,1997,02 7:30:00,420 ,       0,   24.24,5.361857,4.880301
sgpqcrad1longE13.s1,1997,02 7:45:00,420 ,    0.55,   35.54,10.45152,8.016154
sgpqcrad1longE13.s1,1997,02 8:00:00,420 ,    0.99,   50.13, 17.4724,13.03282
sgpqcrad1longE13.s1,1997,02 8:15:00,420 ,1.426667,   54.96,25.55871,17.01457
sgpqcrad1longE13.s1,1997,02 8:30:00,420 ,    1.54,   67.68,32.54594,20.59871
sgpqcrad1longE13.s1,1997,02 8:45:00,420 ,1.973333,95.32333,42.27381,25.83294
sgpqcrad1longE13.s1,1997,02 9:00:00,420 ,    2.41,  100.26,48.59861, 27.9524
sgpqcrad1longE13.s1,1997,02 9:15:00,420 ,    2.74,127.7933,55.42809,32.02613
sgpqcrad1longE13.s1,1997,02 9:30:00,420 ,    2.96,  135.58, 65.1178,36.97151
sgpqcrad1longE13.s1,1997,02 9:45:00,420 ,    4.17,  127.13,72.73032,38.83165
sgpqcrad1longE13.s1,1997,0210:00:00,420 ,    3.51,158.6167,76.43748,41.13351
sgpqcrad1longE13.s1,1997,0210:15:00,420 ,1.426667,  163.77,82.79978,40.81448
sgpqcrad1longE13.s1,1997,0210:30:00,418 ,1.536667,  158.73,85.63397,41.62945
sgpqcrad1longE13.s1,1997,0210:45:00,420 ,    2.08,   174.3,89.18279,45.34642
sgpqcrad1longE13.s1,1997,0211:00:00,420 ,1.973333,188.2333,94.36195,45.69407
sgpqcrad1longE13.s1,1997,0211:15:00,420 ,    2.63,  177.59,95.38109, 50.4845
sgpqcrad1longE13.s1,1997,0211:30:00,418 ,    2.74,187.4633,92.90851,52.26322
sgpqcrad1longE13.s1,1997,0211:45:00,420 ,    2.41,  199.31,95.81598,54.70661
sgpqcrad1longE13.s1,1997,0212:00:00,420 ,     1.1,220.1533,101.1521,55.51997
sgpqcrad1longE13.s1,1997,0212:15:00,420 ,    1.43,169.6967,99.40367,54.06211
sgpqcrad1longE13.s1,1997,0212:30:00,420 ,    2.52,   175.4,99.69559,52.65074
sgpqcrad1longE13.s1,1997,0212:45:00,420 ,    1.43,179.1267,98.67503,51.94478
sgpqcrad1longE13.s1,1997,0213:00:00,420 ,    1.43,173.5333,97.92821,51.97764
sgpqcrad1longE13.s1,1997,0213:15:00,420 ,    2.08,   203.7,94.40072,  50.212
sgpqcrad1longE13.s1,1997,0213:30:00,420 ,    1.54,186.3667,94.17451,51.63733
sgpqcrad1longE13.s1,1997,0213:45:00,420 ,    1.43,186.5867,87.02279,50.90111
sgpqcrad1longE13.s1,1997,0214:00:00,420 ,    2.41,  164.76,84.32139,45.95462
sgpqcrad1longE13.s1,1997,0214:15:00,420 ,1.756667,  153.79,81.50729,43.95367
sgpqcrad1longE13.s1,1997,0214:30:00,420 ,    0.88,152.6933,79.65657,40.56335
sgpqcrad1longE13.s1,1997,0214:45:00,420 ,    0.44,  166.73,77.43612,39.76433
sgpqcrad1longE13.s1,1997,0215:00:00,420 ,    0.33,  139.64,75.22695,40.22017
sgpqcrad1longE13.s1,1997,0215:15:00,420 ,     1.1,  142.27,68.52864, 38.5072
sgpqcrad1longE13.s1,1997,0215:30:00,420 ,5.593333,146.7667,63.27944,35.71889
sgpqcrad1longE13.s1,1997,0215:45:00,420 ,    5.16,118.6867, 57.6979,32.67299
sgpqcrad1longE13.s1,1997,0216:00:00,420 ,    3.73,  103.11,49.88606,28.70551
sgpqcrad1longE13.s1,1997,0216:15:00,420 ,    4.28,109.1467,42.03058,27.18882
sgpqcrad1longE13.s1,1997,0216:30:00,420 ,2.193333,    95.1,34.56919,24.13491
sgpqcrad1longE13.s1,1997,0216:45:00,420 ,    2.52,   72.84,27.05389,19.20556
sgpqcrad1longE13.s1,1997,0217:00:00,420 ,    0.99,59.12333, 20.0451,14.24802
sgpqcrad1longE13.s1,1997,0217:15:00,420 ,    0.55,44.53333,13.12864,9.814745
sgpqcrad1longE13.s1,1997,0217:30:00,420 ,       0,30.49333,8.424698,7.205433
sgpqcrad1longE13.s1,1997,0217:45:00,420 ,   -0.99,   27.97,3.966683,4.960765
sgpqcrad1longE13.s1,1997,0218:00:00,414 ,-1.86667,   14.04,0.955258,2.164439
sgpqcrad1longE13.s1,1997,0218:15:00,404 ,-1.97333,    3.95,-0.19082, 0.70259
sgpqcrad1longE13.s1,1997,0218:30:00,413 ,-1.97333,    0.88,-0.39043, 0.60814
sgpqcrad1longE13.s1,1997,0218:45:00,409 ,-1.97333,    0.66,-0.28588,0.547044
sgpqcrad1longE13.s1,1997,0219:00:00,420 ,-1.86333,    0.88,-0.30501, 0.52854
sgpqcrad1longE13.s1,1997,0219:15:00,420 ,   -1.97,    0.66,-0.21967,0.462041
sgpqcrad1longE13.s1,1997,0219:30:00,419 ,-1.97333,     1.1,-0.19263,0.504136
sgpqcrad1longE13.s1,1997,0219:45:00,419 ,-1.86667,    0.88,-0.24951,0.559579
sgpqcrad1longE13.s1,1997,0220:00:00,420 ,-1.75667,    0.88,-0.25738,0.529545
sgpqcrad1longE13.s1,1997,0220:15:00,420 ,-1.86333,    0.77,-0.29118,0.489548
sgpqcrad1longE13.s1,1997,0220:30:00,420 ,-1.75667,    0.88,-0.24798,0.473014
sgpqcrad1longE13.s1,1997,0220:45:00,420 ,-1.53667,    0.88,-0.23675,0.464238
sgpqcrad1longE13.s1,1997,0221:00:00,420 ,-1.53667,    0.77,-0.22627,0.438203
sgpqcrad1longE13.s1,1997,0221:15:00,420 ,-1.86333,    0.66,-0.19558,0.457144
sgpqcrad1longE13.s1,1997,0221:30:00,420 ,   -1.21,    0.66,-0.10293,0.397566
sgpqcrad1longE13.s1,1997,0221:45:00,420 ,   -1.21,    0.99,-0.12624,0.386351
sgpqcrad1longE13.s1,1997,0222:00:00,420 ,-1.31667,    0.77,-0.14456,0.419002
sgpqcrad1longE13.s1,1997,0222:15:00,420 ,-1.31667,    0.88,-0.13435,0.427069
sgpqcrad1longE13.s1,1997,0222:30:00,420 ,   -1.32,    0.77,-0.17049,0.428405
sgpqcrad1longE13.s1,1997,0222:45:00,420 ,   -1.21,    0.88,-0.15317,0.457489
sgpqcrad1longE13.s1,1997,0223:00:00,420 ,-1.64667,    0.99,-0.10525,0.429835
sgpqcrad1longE13.s1,1997,0223:15:00,420 ,-1.75667,    0.88,-0.07252,0.455272
sgpqcrad1longE13.s1,1997,0223:30:00,393 ,   -1.21,    0.99,-0.02715,0.374105
sgpqcrad1longE13.s1,1997,0223:45:00,420 ,-1.42667,    0.99,0.000532,0.384792