datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE13.s1,1999,11 0:00:00,450 ,-1.12124,1.194679,0.021515,0.478692 sgpqcrad1longE13.s1,1999,11 0:15:00,450 , -0.8545, 2.17921,0.107278,0.480915 sgpqcrad1longE13.s1,1999,11 0:30:00,450 ,-0.77725,1.529203, 0.10286, 0.4766 sgpqcrad1longE13.s1,1999,11 0:45:00,450 ,-0.92811,1.229149,0.051267,0.463209 sgpqcrad1longE13.s1,1999,11 1:00:00,450 ,-0.95046,2.237374,0.042651, 0.451 sgpqcrad1longE13.s1,1999,11 1:15:00,450 ,-0.97207,0.861489,0.023787,0.416997 sgpqcrad1longE13.s1,1999,11 1:30:00,450 ,-1.13115,0.990094,-0.00091,0.442383 sgpqcrad1longE13.s1,1999,11 1:45:00,450 ,-1.01864,1.348595,-0.01353,0.416752 sgpqcrad1longE13.s1,1999,11 2:00:00,450 ,-0.99329,1.652158,0.027102,0.433554 sgpqcrad1longE13.s1,1999,11 2:15:00,448 ,-0.96788,1.127918,0.001167,0.399698 sgpqcrad1longE13.s1,1999,11 2:30:00,448 ,-0.86205,1.147378,0.000628,0.354655 sgpqcrad1longE13.s1,1999,11 2:45:00,450 ,-0.82128,1.138101,0.058793,0.393363 sgpqcrad1longE13.s1,1999,11 3:00:00,450 , -1.0772,0.868743,0.012816,0.358934 sgpqcrad1longE13.s1,1999,11 3:15:00,450 ,-1.09058,0.991617,0.007574,0.342078 sgpqcrad1longE13.s1,1999,11 3:30:00,450 ,-1.15528,0.936098,0.064798,0.349654 sgpqcrad1longE13.s1,1999,11 3:45:00,450 ,-1.02284,0.894815,0.041296,0.379308 sgpqcrad1longE13.s1,1999,11 4:00:00,450 ,-0.99577,1.055731,-0.00378,0.351973 sgpqcrad1longE13.s1,1999,11 4:15:00,450 ,-0.94041,0.919251,0.030614,0.372761 sgpqcrad1longE13.s1,1999,11 4:30:00,445 , -1.9923,0.977961,0.046444,0.398464 sgpqcrad1longE13.s1,1999,11 4:45:00,446 , -1.919, 1.1021,0.022673,0.490662 sgpqcrad1longE13.s1,1999,11 5:00:00,450 , -1.6338,1.248306,-0.03613, 0.46881 sgpqcrad1longE13.s1,1999,11 5:15:00,443 , -1.9804,0.867553,-0.05696,0.419108 sgpqcrad1longE13.s1,1999,11 5:30:00,440 , -1.9822,0.887346,0.007817,0.437679 sgpqcrad1longE13.s1,1999,11 5:45:00,450 , -1.9069,0.897998,-0.02311,0.514154 sgpqcrad1longE13.s1,1999,11 6:00:00,440 , -1.9861,1.371938,-0.00899,0.472279 sgpqcrad1longE13.s1,1999,11 6:15:00,435 ,-1.05598,1.110832,0.018546,0.414281 sgpqcrad1longE13.s1,1999,11 6:30:00,435 ,-1.00789,2.059712,0.106083,0.467199 sgpqcrad1longE13.s1,1999,11 6:45:00,435 , -1.0338,10.06945,1.292357,1.782236 sgpqcrad1longE13.s1,1999,11 7:00:00,435 ,-0.88728,28.01612,6.087052,5.534367 sgpqcrad1longE13.s1,1999,11 7:15:00,439 , -1.9855,36.46024,14.76203,8.288192 sgpqcrad1longE13.s1,1999,11 7:30:00,445 , -1.7024,50.99366,24.43718,9.652997 sgpqcrad1longE13.s1,1999,11 7:45:00,445 ,-0.98188,59.63732,32.93262,10.34692 sgpqcrad1longE13.s1,1999,11 8:00:00,448 ,7.930057,83.97464,41.16844,10.77064 sgpqcrad1longE13.s1,1999,11 8:15:00,447 ,13.12417,135.1678,50.17293,16.42589 sgpqcrad1longE13.s1,1999,11 8:30:00,419 ,18.89061,135.8783,54.84233,15.12797 sgpqcrad1longE13.s1,1999,11 8:45:00,402 ,27.98038,176.4565,63.87653, 24.6441 sgpqcrad1longE13.s1,1999,11 9:00:00,449 ,27.91648,186.9263,67.84393,26.22754 sgpqcrad1longE13.s1,1999,11 9:15:00,450 ,25.18087,198.7735,70.28071,27.15673 sgpqcrad1longE13.s1,1999,11 9:30:00,450 ,34.28561,184.9931,73.51394,26.45586 sgpqcrad1longE13.s1,1999,11 9:45:00,450 ,50.56451,207.8428,83.55163,32.47713 sgpqcrad1longE13.s1,1999,1110:00:00,449 ,55.83264,289.2829,90.24272,45.39244 sgpqcrad1longE13.s1,1999,1110:15:00,450 ,55.19722,286.6405,86.86357,34.68233 sgpqcrad1longE13.s1,1999,1110:30:00,450 ,55.13243,265.1845,87.93901, 34.2193 sgpqcrad1longE13.s1,1999,1110:45:00,450 ,41.78443,317.8237,93.75225,48.94029 sgpqcrad1longE13.s1,1999,1111:00:00,450 ,21.97726,340.3926,97.07095,55.70125 sgpqcrad1longE13.s1,1999,1111:15:00,450 ,17.10133,383.2747,100.5954,63.49668 sgpqcrad1longE13.s1,1999,1111:30:00,450 , 12.7269,313.4293,99.67259,54.63542 sgpqcrad1longE13.s1,1999,1111:45:00,450 , 22.742,335.6977,100.1262, 55.965 sgpqcrad1longE13.s1,1999,1112:00:00,450 , 20.678,334.4653,101.4844,59.93581 sgpqcrad1longE13.s1,1999,1112:15:00,450 , 26.688,412.8313,101.2823,64.35063 sgpqcrad1longE13.s1,1999,1112:30:00,450 , 27.839,429.3796,101.9663,67.15498 sgpqcrad1longE13.s1,1999,1112:45:00,450 , 19.885,374.7589,101.0044,60.30092 sgpqcrad1longE13.s1,1999,1113:00:00,450 , 18.097,287.8135,98.44585,52.10851 sgpqcrad1longE13.s1,1999,1113:15:00,450 , 17.097,328.7208,98.98494,56.63478 sgpqcrad1longE13.s1,1999,1113:30:00,450 , 27.592,388.8245,102.0125,65.86737 sgpqcrad1longE13.s1,1999,1113:45:00,449 , 22.528,316.2914,99.36051,59.31401 sgpqcrad1longE13.s1,1999,1114:00:00,449 , 45.1126,265.2135,95.65394,49.32746 sgpqcrad1longE13.s1,1999,1114:15:00,450 ,51.25136,248.5336,96.28625,48.16079 sgpqcrad1longE13.s1,1999,1114:30:00,450 ,51.24954,261.4182,92.44755,47.94813 sgpqcrad1longE13.s1,1999,1114:45:00,448 , 25.0544,237.5588,89.73133,49.23161 sgpqcrad1longE13.s1,1999,1115:00:00,423 ,11.52888,233.4464,87.05792,47.34338 sgpqcrad1longE13.s1,1999,1115:15:00,425 ,11.30389,207.4673,82.42569,42.79021 sgpqcrad1longE13.s1,1999,1115:30:00,433 ,10.72993,164.2666,73.68697,36.33728 sgpqcrad1longE13.s1,1999,1115:45:00,450 ,10.44521,154.5275, 65.1285,29.67639 sgpqcrad1longE13.s1,1999,1116:00:00,444 ,4.499823,121.8575,58.49941,23.77537 sgpqcrad1longE13.s1,1999,1116:15:00,450 ,2.782408,108.9526,50.64197,18.93368 sgpqcrad1longE13.s1,1999,1116:30:00,450 ,3.100926,103.4494,40.66048,14.95476 sgpqcrad1longE13.s1,1999,1116:45:00,450 ,10.52838,66.20994,28.45569,9.187469 sgpqcrad1longE13.s1,1999,1117:00:00,450 ,1.863954,37.18948,15.49998,6.816073 sgpqcrad1longE13.s1,1999,1117:15:00,450 ,-0.22645,17.25243,5.422869,3.840871 sgpqcrad1longE13.s1,1999,1117:30:00,450 ,-1.05001,7.371167,0.910417,1.310912 sgpqcrad1longE13.s1,1999,1117:45:00,450 , -1.1651,2.702308,-0.06895,0.571097 sgpqcrad1longE13.s1,1999,1118:00:00,450 ,-1.14906,1.493048,-0.08411,0.586003 sgpqcrad1longE13.s1,1999,1118:15:00,450 ,-1.18164,1.156322, -0.0881,0.543364 sgpqcrad1longE13.s1,1999,1118:30:00,450 ,-1.19324,1.176349,-0.04536,0.534797 sgpqcrad1longE13.s1,1999,1118:45:00,450 ,-1.17871,1.565952,-0.02589,0.529505 sgpqcrad1longE13.s1,1999,1119:00:00,450 ,-1.03324,1.260284,0.022984,0.518759 sgpqcrad1longE13.s1,1999,1119:15:00,450 , -1.244,1.136026,0.052963,0.495572 sgpqcrad1longE13.s1,1999,1119:30:00,450 ,-1.47476,1.594316,0.055453,0.542601 sgpqcrad1longE13.s1,1999,1119:45:00,450 ,-1.49824,2.446211,0.077395,0.605765 sgpqcrad1longE13.s1,1999,1120:00:00,450 ,-1.56188,2.510248,0.059283,0.549639 sgpqcrad1longE13.s1,1999,1120:15:00,450 ,-1.28186,1.449027, 0.0371,0.475466 sgpqcrad1longE13.s1,1999,1120:30:00,450 ,-1.52328,1.035548,0.028378,0.439179 sgpqcrad1longE13.s1,1999,1120:45:00,450 , -1.3101,0.954815,0.021359,0.432802 sgpqcrad1longE13.s1,1999,1121:00:00,450 ,-1.34831,0.953381,0.007988,0.435119 sgpqcrad1longE13.s1,1999,1121:15:00,450 ,-1.65423,1.265237,0.008731,0.462113 sgpqcrad1longE13.s1,1999,1121:30:00,450 ,-1.19674,1.205732,0.040889,0.456433 sgpqcrad1longE13.s1,1999,1121:45:00,450 ,-0.76828,1.333311,0.082952,0.449748 sgpqcrad1longE13.s1,1999,1122:00:00,450 ,-0.72762,1.198516,0.064029,0.410694 sgpqcrad1longE13.s1,1999,1122:15:00,450 ,-0.91957,1.803278,0.077683,0.451209 sgpqcrad1longE13.s1,1999,1122:30:00,450 , -1.0233,1.185177,0.044992,0.418378 sgpqcrad1longE13.s1,1999,1122:45:00,450 ,-0.97054,2.672766,0.093783,0.530456 sgpqcrad1longE13.s1,1999,1123:00:00,450 ,-0.90789,1.419773,0.026914,0.432846 sgpqcrad1longE13.s1,1999,1123:15:00,448 ,-1.18564,1.318803,0.015378,0.450726 sgpqcrad1longE13.s1,1999,1123:30:00,449 ,-0.86617,1.414157,0.006526,0.460539 sgpqcrad1longE13.s1,1999,1123:45:00,450 ,-1.13522,1.185302, 0.00796, 0.44369