datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE13.s1,1998,09 0:00:00,405 , -1.8519, 1.8878,-0.74564,0.605579 sgpqcrad1longE13.s1,1998,09 0:15:00,395 , -1.9683,-0.01222,-0.76603,0.554574 sgpqcrad1longE13.s1,1998,09 0:30:00,404 , -1.9673, 0.09166,-0.76436,0.552365 sgpqcrad1longE13.s1,1998,09 0:45:00,400 , -1.8452, 0.0611,-0.77817, 0.49353 sgpqcrad1longE13.s1,1998,09 1:00:00,381 , -1.9865, 0,-0.80165,0.484526 sgpqcrad1longE13.s1,1998,09 1:15:00,396 , -1.9996, 0.00611, -0.7944,0.511698 sgpqcrad1longE13.s1,1998,09 1:30:00,394 , -1.914, 0.12221,-0.69068,0.458484 sgpqcrad1longE13.s1,1998,09 1:45:00,397 , -1.8637, 0.99625,-0.65933,0.542562 sgpqcrad1longE13.s1,1998,09 2:00:00,404 , -1.9615, 0.42173,-0.65725,0.533468 sgpqcrad1longE13.s1,1998,09 2:15:00,414 , -1.8345, 0.23217,-0.62903,0.496719 sgpqcrad1longE13.s1,1998,09 2:30:00,420 , -1.8335, 0.35436, -0.6152,0.456566 sgpqcrad1longE13.s1,1998,09 2:45:00,420 , -1.8347, 0.16497,-0.71174,0.520734 sgpqcrad1longE13.s1,1998,09 3:00:00,420 , -1.8347, 0.61097,-0.68895,0.540007 sgpqcrad1longE13.s1,1998,09 3:15:00,416 , -1.9855, 0.5804,-0.65345,0.539571 sgpqcrad1longE13.s1,1998,09 3:30:00,412 , -1.9917, 0.40951, -0.6091,0.472524 sgpqcrad1longE13.s1,1998,09 3:45:00,420 , -1.7727, 0.63566,-0.54329,0.403869 sgpqcrad1longE13.s1,1998,09 4:00:00,416 , -1.9802, 0.32394,-0.53013,0.383872 sgpqcrad1longE13.s1,1998,09 4:15:00,419 , -1.9619, 0.15892,-0.62298,0.411261 sgpqcrad1longE13.s1,1998,09 4:30:00,420 , -1.9315, 0.50708,-0.53736,0.441673 sgpqcrad1longE13.s1,1998,09 4:45:00,420 , -1.8398, 0.50708,-0.51445,0.417579 sgpqcrad1longE13.s1,1998,09 5:00:00,413 , -1.858, 0.2506, -0.5076,0.469421 sgpqcrad1longE13.s1,1998,09 5:15:00,415 , -1.9743, 0.7029,-0.54894,0.488783 sgpqcrad1longE13.s1,1998,09 5:30:00,405 , -1.8346, 0.83737,-0.54277,0.466158 sgpqcrad1longE13.s1,1998,09 5:45:00,416 , -1.9922, 0.36062,-0.50783,0.414857 sgpqcrad1longE13.s1,1998,09 6:00:00,420 , -1.5767, 2.9711,0.052713,0.626705 sgpqcrad1longE13.s1,1998,09 6:15:00,420 , -1.0818, 11.285,2.662874,2.776409 sgpqcrad1longE13.s1,1998,09 6:30:00,420 ,-0.23848, 24.828,7.893345,5.668578 sgpqcrad1longE13.s1,1998,09 6:45:00,420 ,-0.14053, 36.416,15.27203,9.586722 sgpqcrad1longE13.s1,1998,09 7:00:00,420 , 0.44602, 50.404,22.25919,13.36847 sgpqcrad1longE13.s1,1998,09 7:15:00,420 , 2.8557, 63.043,30.59146,16.59449 sgpqcrad1longE13.s1,1998,09 7:30:00,420 , 4.6072, 76.643, 42.0422,19.29589 sgpqcrad1longE13.s1,1998,09 7:45:00,420 , 1.772, 84.388, 51.6522,22.11986 sgpqcrad1longE13.s1,1998,09 8:00:00,420 , 1.064, 94.223,59.70988,26.00014 sgpqcrad1longE13.s1,1998,09 8:15:00,420 , 0.07949, 103.8,67.52543,27.15612 sgpqcrad1longE13.s1,1998,09 8:30:00,420 ,-0.36689, 112.25,72.80496,31.04627 sgpqcrad1longE13.s1,1998,09 8:45:00,420 ,-0.34243, 119.69,80.65611,31.47436 sgpqcrad1longE13.s1,1998,09 9:00:00,420 ,-0.83774, 127.94,86.67218,33.16386 sgpqcrad1longE13.s1,1998,09 9:15:00,420 ,-0.51365, 139.57,93.51457,33.82728 sgpqcrad1longE13.s1,1998,09 9:30:00,420 , 0.14676, 143.37,97.45688,37.38578 sgpqcrad1longE13.s1,1998,09 9:45:00,420 ,-0.29935, 148.61,99.64842,41.28435 sgpqcrad1longE13.s1,1998,0910:00:00,420 ,-0.53761, 151.5,104.9264,42.35314 sgpqcrad1longE13.s1,1998,0910:15:00,420 , 7.4228, 154.91, 109.819,41.45718 sgpqcrad1longE13.s1,1998,0910:30:00,420 , 5.0693, 159.08,107.7446,45.67955 sgpqcrad1longE13.s1,1998,0910:45:00,420 , 4.9103, 164.94,113.4476,47.06179 sgpqcrad1longE13.s1,1998,0911:00:00,420 , 3.5746, 176.11,111.7423,48.47884 sgpqcrad1longE13.s1,1998,0911:15:00,420 , 3.092, 170.7, 115.858,48.82427 sgpqcrad1longE13.s1,1998,0911:30:00,407 , 1.8528, 168.19,118.6289,47.39449 sgpqcrad1longE13.s1,1998,0911:45:00,405 , 2.3114, 174.84,123.9091,43.44932 sgpqcrad1longE13.s1,1998,0912:00:00,405 , 3.8095, 180.64,121.9629,45.21708 sgpqcrad1longE13.s1,1998,0912:15:00,408 , 8.8115, 212.79,122.4496,45.65002 sgpqcrad1longE13.s1,1998,0912:30:00,420 , 18.616, 186.93,127.2263,40.54415 sgpqcrad1longE13.s1,1998,0912:45:00,420 , 12.572, 202.17,122.2311,44.97147 sgpqcrad1longE13.s1,1998,0913:00:00,419 , 16.486, 197.36,115.4719,48.40595 sgpqcrad1longE13.s1,1998,0913:15:00,419 , 11.954, 188.9,121.9796,42.91581 sgpqcrad1longE13.s1,1998,0913:30:00,420 , 10.683, 189.7,115.9983,44.40041 sgpqcrad1longE13.s1,1998,0913:45:00,420 , 9.588, 183.74,112.2756,44.50617 sgpqcrad1longE13.s1,1998,0914:00:00,420 , 11.26, 178.53,107.6915,44.87093 sgpqcrad1longE13.s1,1998,0914:15:00,418 , 15.348, 171.03,98.31871,43.08672 sgpqcrad1longE13.s1,1998,0914:30:00,420 , 12.7, 184.75,101.8724,42.04874 sgpqcrad1longE13.s1,1998,0914:45:00,419 , 8.383, 170.3,94.06672,42.18622 sgpqcrad1longE13.s1,1998,0915:00:00,420 , 9.2022, 141.77,89.95957,37.41407 sgpqcrad1longE13.s1,1998,0915:15:00,420 , 8.1628, 164.67,85.42431,36.34405 sgpqcrad1longE13.s1,1998,0915:30:00,420 , 7.8344, 157.29, 76.074,37.76171 sgpqcrad1longE13.s1,1998,0915:45:00,420 , 1.4411, 120.07,71.46092, 32.9882 sgpqcrad1longE13.s1,1998,0916:00:00,420 , 2.1189, 115.32,70.87469,28.94777 sgpqcrad1longE13.s1,1998,0916:15:00,420 , 9.7426, 112.12,65.90813,27.91198 sgpqcrad1longE13.s1,1998,0916:30:00,420 , 7.3936, 98.354,55.77036,26.90436 sgpqcrad1longE13.s1,1998,0916:45:00,420 , 5.2223, 85.761,49.21895,24.04174 sgpqcrad1longE13.s1,1998,0917:00:00,420 , 4.41, 74.988,43.37438,21.07955 sgpqcrad1longE13.s1,1998,0917:15:00,420 , 1.4233, 74.528,33.16436,18.71461 sgpqcrad1longE13.s1,1998,0917:30:00,420 , -1.0629, 60.261,22.97837,14.90796 sgpqcrad1longE13.s1,1998,0917:45:00,420 , 0.41541, 40.237,14.55231,10.84726 sgpqcrad1longE13.s1,1998,0918:00:00,420 , -1.3428, 28.64,8.459158,7.760219 sgpqcrad1longE13.s1,1998,0918:15:00,420 , -1.6176, 17.871,3.412131,4.235228 sgpqcrad1longE13.s1,1998,0918:30:00,408 , -1.978, 6.5592, 0.30391,1.738741 sgpqcrad1longE13.s1,1998,0918:45:00,376 , -1.9174, 1.5805,-0.97911,0.629559 sgpqcrad1longE13.s1,1998,0919:00:00,330 , -1.997, 1.6425,-0.95852,0.702694 sgpqcrad1longE13.s1,1998,0919:15:00,333 , -1.9411,-0.09775,-1.02924,0.541525 sgpqcrad1longE13.s1,1998,0919:30:00,335 , -1.9728,-0.14663,-1.03071,0.554168 sgpqcrad1longE13.s1,1998,0919:45:00,328 , -1.9784, 0.09157,-0.99054,0.542595 sgpqcrad1longE13.s1,1998,0920:00:00,344 , -1.9978,-0.09775,-1.00672,0.547716 sgpqcrad1longE13.s1,1998,0920:15:00,381 , -1.9915, 0.13441,-1.07118, 0.61928 sgpqcrad1longE13.s1,1998,0920:30:00,364 , -1.9921, 0.11609,-1.03395,0.617947 sgpqcrad1longE13.s1,1998,0920:45:00,355 , -1.9973,-0.03055,-0.91502,0.549497 sgpqcrad1longE13.s1,1998,0921:00:00,372 , -1.968, 0.04277,-0.91706,0.528543 sgpqcrad1longE13.s1,1998,0921:15:00,378 , -1.9789, 0.04888,-0.90489,0.535787 sgpqcrad1longE13.s1,1998,0921:30:00,387 , -1.838,-0.10997,-0.88129,0.515149 sgpqcrad1longE13.s1,1998,0921:45:00,374 , -1.9674,-0.00611,-0.86939,0.530922 sgpqcrad1longE13.s1,1998,0922:00:00,381 , -1.9844, 0.02444,-0.89043,0.535211 sgpqcrad1longE13.s1,1998,0922:15:00,386 , -1.9722, 0.02444,-0.85159, 0.48276 sgpqcrad1longE13.s1,1998,0922:30:00,384 , -1.9852,-0.03665,-0.85839,0.485673 sgpqcrad1longE13.s1,1998,0922:45:00,405 , -1.9974,-0.01222,-0.86623,0.510572 sgpqcrad1longE13.s1,1998,0923:00:00,405 , -1.8344, 0.31155,-0.78802,0.466145 sgpqcrad1longE13.s1,1998,0923:15:00,405 , -1.8344, 0.32379,-0.73119, 0.43463 sgpqcrad1longE13.s1,1998,0923:30:00,405 , -1.8344, 0.12835,-0.81787, 0.48202 sgpqcrad1longE13.s1,1998,0923:45:00,394 , -1.9667, 0.03667,-0.79809,0.504529