datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE13.s1,1998,12 0:00:00,450 ,-1.16034,1.209435,-0.09414,0.420232 sgpqcrad1longE13.s1,1998,12 0:15:00,450 ,-1.34193, 1.20617,-0.10368,0.416316 sgpqcrad1longE13.s1,1998,12 0:30:00,450 ,-1.18775,1.096358, -0.1165,0.438577 sgpqcrad1longE13.s1,1998,12 0:45:00,450 ,-1.13805,1.165153,-0.10906,0.395595 sgpqcrad1longE13.s1,1998,12 1:00:00,450 ,-1.49783,0.866834,-0.13903,0.416676 sgpqcrad1longE13.s1,1998,12 1:15:00,450 ,-1.38553,1.035411,-0.10774,0.419971 sgpqcrad1longE13.s1,1998,12 1:30:00,448 ,-1.16511, 0.89139,-0.09416,0.412453 sgpqcrad1longE13.s1,1998,12 1:45:00,447 ,-1.30206,1.234603, -0.1096,0.417881 sgpqcrad1longE13.s1,1998,12 2:00:00,453 ,-1.18792, 0.87791,-0.13127,0.410673 sgpqcrad1longE13.s1,1998,12 2:15:00,449 , -1.1698,1.112541, -0.1004,0.373916 sgpqcrad1longE13.s1,1998,12 2:30:00,447 ,-1.36327,1.144747,-0.08003,0.412867 sgpqcrad1longE13.s1,1998,12 2:45:00,444 ,-1.65302, 1.40931,-0.06016,0.477336 sgpqcrad1longE13.s1,1998,12 3:00:00,450 ,-1.71858,1.155643,-0.06133, 0.48911 sgpqcrad1longE13.s1,1998,12 3:15:00,450 , -1.4185,1.306246,-0.09251,0.477109 sgpqcrad1longE13.s1,1998,12 3:30:00,450 ,-1.50342,0.997571,-0.12315,0.468292 sgpqcrad1longE13.s1,1998,12 3:45:00,450 ,-1.51915,0.966993,-0.10291,0.451006 sgpqcrad1longE13.s1,1998,12 4:00:00,450 ,-1.59964,0.921238,-0.08133,0.479248 sgpqcrad1longE13.s1,1998,12 4:15:00,450 , -1.498,1.047308,-0.09557,0.459316 sgpqcrad1longE13.s1,1998,12 4:30:00,452 ,-1.67762,0.925838,-0.12923,0.447895 sgpqcrad1longE13.s1,1998,12 4:45:00,456 ,-1.56228,0.897408,-0.15458,0.453079 sgpqcrad1longE13.s1,1998,12 5:00:00,461 ,-1.44606,0.844479,-0.11686,0.419079 sgpqcrad1longE13.s1,1998,12 5:15:00,464 ,-1.64254,0.834659,-0.12764,0.424546 sgpqcrad1longE13.s1,1998,12 5:30:00,464 , -1.5324,0.906088, -0.0881,0.452205 sgpqcrad1longE13.s1,1998,12 5:45:00,464 ,-1.39463,2.958467, -0.0448,0.492885 sgpqcrad1longE13.s1,1998,12 6:00:00,465 ,-1.48745,1.167493, -0.0338,0.431509 sgpqcrad1longE13.s1,1998,12 6:15:00,465 ,-1.26014,0.981591,-0.02125,0.464284 sgpqcrad1longE13.s1,1998,12 6:30:00,463 ,-1.75895,4.456208,0.000794,0.591823 sgpqcrad1longE13.s1,1998,12 6:45:00,454 ,-1.66107, 2.67818,-0.06693,0.531124 sgpqcrad1longE13.s1,1998,12 7:00:00,460 ,-1.40806,3.052185,0.136909,0.667092 sgpqcrad1longE13.s1,1998,12 7:15:00,455 ,-1.26062,9.084858,1.261176,1.611692 sgpqcrad1longE13.s1,1998,12 7:30:00,465 ,-0.50725,20.56477,5.433836,4.347808 sgpqcrad1longE13.s1,1998,12 7:45:00,465 ,0.803236,35.89592,13.93143,8.187362 sgpqcrad1longE13.s1,1998,12 8:00:00,454 ,0.585058,50.95873,24.99978,11.58189 sgpqcrad1longE13.s1,1998,12 8:15:00,465 ,0.535891,83.99493,36.26828,17.71112 sgpqcrad1longE13.s1,1998,12 8:30:00,465 ,3.801541, 118.361,47.92236,24.29456 sgpqcrad1longE13.s1,1998,12 8:45:00,464 ,5.100189,149.8246,55.49298,26.78665 sgpqcrad1longE13.s1,1998,12 9:00:00,465 , -1.5875,153.8963,64.01567,30.66407 sgpqcrad1longE13.s1,1998,12 9:15:00,465 , -1.3962,175.2102,74.04552,35.59362 sgpqcrad1longE13.s1,1998,12 9:30:00,465 ,25.81802,220.0936,84.39579,37.68979 sgpqcrad1longE13.s1,1998,12 9:45:00,465 ,33.37452, 216.189,92.68981,41.05198 sgpqcrad1longE13.s1,1998,1210:00:00,459 , 28.802,263.4901,108.2181,56.48045 sgpqcrad1longE13.s1,1998,1210:15:00,465 ,24.07401,274.1078,108.7539,56.94037 sgpqcrad1longE13.s1,1998,1210:30:00,464 ,24.61429,308.2155,117.2488,67.83469 sgpqcrad1longE13.s1,1998,1210:45:00,461 , 32.8898, 299.7, 121.634,71.47571 sgpqcrad1longE13.s1,1998,1211:00:00,462 ,44.03556,289.0642, 128.363,74.38683 sgpqcrad1longE13.s1,1998,1211:15:00,457 ,39.16449,291.6932,131.3109,80.17877 sgpqcrad1longE13.s1,1998,1211:30:00,458 ,44.07677,334.8226,127.6327,78.78697 sgpqcrad1longE13.s1,1998,1211:45:00,455 ,44.88166,359.2793,135.6142,88.82796 sgpqcrad1longE13.s1,1998,1212:00:00,458 , 35.8219,351.4216,122.3395,72.73599 sgpqcrad1longE13.s1,1998,1212:15:00,465 ,35.75988,313.0621,114.3659,63.37621 sgpqcrad1longE13.s1,1998,1212:30:00,463 ,35.35884,326.2861,116.0824,66.21203 sgpqcrad1longE13.s1,1998,1212:45:00,463 ,22.43034,347.0871,118.8081,76.02154 sgpqcrad1longE13.s1,1998,1213:00:00,458 ,21.67488,343.2583,115.0674,71.12056 sgpqcrad1longE13.s1,1998,1213:15:00,464 ,23.36205,335.9445, 124.87,80.76755 sgpqcrad1longE13.s1,1998,1213:30:00,459 ,28.54933,322.4196,120.6005, 72.4685 sgpqcrad1longE13.s1,1998,1213:45:00,450 ,31.10447,271.5066,108.9702,58.65669 sgpqcrad1longE13.s1,1998,1214:00:00,450 ,22.91663,261.4335,99.99156,53.87636 sgpqcrad1longE13.s1,1998,1214:15:00,450 ,19.56831,214.9679,95.46851,47.24052 sgpqcrad1longE13.s1,1998,1214:30:00,450 ,14.65091,194.4256,91.79753,42.84092 sgpqcrad1longE13.s1,1998,1214:45:00,446 ,15.42509,228.1927, 92.0723,44.78025 sgpqcrad1longE13.s1,1998,1215:00:00,450 ,9.921704,226.7642,86.64781,42.47636 sgpqcrad1longE13.s1,1998,1215:15:00,450 ,9.440124, 184.005,85.63338,43.50184 sgpqcrad1longE13.s1,1998,1215:30:00,450 ,8.728016,177.2501,81.53118, 40.874 sgpqcrad1longE13.s1,1998,1215:45:00,451 ,6.154053,149.2109, 71.3298,31.88605 sgpqcrad1longE13.s1,1998,1216:00:00,459 ,6.795866,121.2545,60.64997,26.07692 sgpqcrad1longE13.s1,1998,1216:15:00,465 ,2.092486,108.2536,47.19686,21.87563 sgpqcrad1longE13.s1,1998,1216:30:00,461 ,1.954794,71.48182,34.26139,16.28924 sgpqcrad1longE13.s1,1998,1216:45:00,465 ,0.894226,54.89046,22.29128,10.87689 sgpqcrad1longE13.s1,1998,1217:00:00,465 ,-0.15237,27.86058,9.698303,5.614992 sgpqcrad1longE13.s1,1998,1217:15:00,465 , -0.9148, 9.73822,2.514791,2.142004 sgpqcrad1longE13.s1,1998,1217:30:00,462 ,-1.91384,3.004755,0.132347,0.729083 sgpqcrad1longE13.s1,1998,1217:45:00,445 ,-1.21747,1.075994,-0.12439, 0.49533 sgpqcrad1longE13.s1,1998,1218:00:00,435 ,-1.99622,1.267797,-0.05523,0.550827 sgpqcrad1longE13.s1,1998,1218:15:00,451 ,-1.23859, 1.32629,-0.08137,0.548671 sgpqcrad1longE13.s1,1998,1218:30:00,465 ,-1.64318,1.452531,-0.13942,0.560702 sgpqcrad1longE13.s1,1998,1218:45:00,465 ,-1.90551,1.478699,-0.02823,0.556053 sgpqcrad1longE13.s1,1998,1219:00:00,455 ,-1.26638,1.139554,-0.06613,0.478924 sgpqcrad1longE13.s1,1998,1219:15:00,450 ,-1.57533, 0.97915,-0.07402,0.476546 sgpqcrad1longE13.s1,1998,1219:30:00,450 ,-1.84903,1.144905,-0.17773, 0.51095 sgpqcrad1longE13.s1,1998,1219:45:00,450 ,-1.56989,1.004002,-0.15241,0.486912 sgpqcrad1longE13.s1,1998,1220:00:00,450 ,-1.52516,1.160917,-0.13753,0.465598 sgpqcrad1longE13.s1,1998,1220:15:00,449 ,-1.62279,1.912014,-0.18989,0.540039 sgpqcrad1longE13.s1,1998,1220:30:00,449 ,-1.87305,2.147211,-0.16848,0.503488 sgpqcrad1longE13.s1,1998,1220:45:00,450 ,-1.38382,1.111935,-0.19855,0.432085 sgpqcrad1longE13.s1,1998,1221:00:00,444 ,-1.34253,3.264418,-0.10847,0.548374 sgpqcrad1longE13.s1,1998,1221:15:00,450 ,-1.20356,3.173357,-0.19998,0.472317 sgpqcrad1longE13.s1,1998,1221:30:00,450 ,-1.37698,0.748925,-0.20171,0.361835 sgpqcrad1longE13.s1,1998,1221:45:00,450 ,-1.37247,1.019854,-0.15626,0.364303 sgpqcrad1longE13.s1,1998,1222:00:00,451 ,-1.36204,1.132588,-0.15715,0.360942 sgpqcrad1longE13.s1,1998,1222:15:00,452 ,-1.37842,0.907932,-0.18247,0.411809 sgpqcrad1longE13.s1,1998,1222:30:00,457 ,-1.46822,1.148664,-0.14772,0.430277 sgpqcrad1longE13.s1,1998,1222:45:00,459 ,-1.52609,1.113554,-0.11156, 0.40308 sgpqcrad1longE13.s1,1998,1223:00:00,465 ,-1.56104,1.385323,-0.11613,0.429408 sgpqcrad1longE13.s1,1998,1223:15:00,462 ,-1.58372,1.117592,-0.09715,0.443098 sgpqcrad1longE13.s1,1998,1223:30:00,450 , -1.1551,2.225685,-0.11421,0.502198 sgpqcrad1longE13.s1,1998,1223:45:00,449 ,-1.23399,1.664819, -0.0897,0.468421