datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE1.s1,1998,06 0:00:00,373 ,-1.66306,2.317811,-0.44214,0.580701 sgpqcrad1longE1.s1,1998,06 0:15:00,375 ,-1.65901,1.129164, -0.5126,0.501311 sgpqcrad1longE1.s1,1998,06 0:30:00,372 ,-1.81381,6.850346,-0.27106,0.935478 sgpqcrad1longE1.s1,1998,06 0:45:00,362 ,-1.97036,7.691844,-0.23623,1.084328 sgpqcrad1longE1.s1,1998,06 1:00:00,368 ,-1.99474,7.150283,-0.10193,1.220007 sgpqcrad1longE1.s1,1998,06 1:15:00,374 ,-1.92392,4.220104,-0.19392,0.865503 sgpqcrad1longE1.s1,1998,06 1:30:00,374 ,-1.99333,3.127172,-0.22712,0.843808 sgpqcrad1longE1.s1,1998,06 1:45:00,375 ,-1.72487,2.994624,-0.25609,0.710092 sgpqcrad1longE1.s1,1998,06 2:00:00,372 ,-1.78342,3.061565,-0.37637,0.734784 sgpqcrad1longE1.s1,1998,06 2:15:00,405 ,-1.87795, 1.81612,-0.36523,0.725711 sgpqcrad1longE1.s1,1998,06 2:30:00,395 ,-1.82316,2.242632,-0.30525,0.717157 sgpqcrad1longE1.s1,1998,06 2:45:00,390 ,-1.86129,1.761413,-0.29694,0.634723 sgpqcrad1longE1.s1,1998,06 3:00:00,373 , -1.6852,11.61719,-0.18186,1.081158 sgpqcrad1longE1.s1,1998,06 3:15:00,389 ,-1.90498,2.666651,-0.23097, 0.81278 sgpqcrad1longE1.s1,1998,06 3:30:00,389 , -1.8228,4.276516,-0.12718,0.848049 sgpqcrad1longE1.s1,1998,06 3:45:00,383 ,-1.73461,4.490073,-0.09593,0.898762 sgpqcrad1longE1.s1,1998,06 4:00:00,390 ,-1.72643,2.704235,-0.16371,0.816301 sgpqcrad1longE1.s1,1998,06 4:15:00,389 ,-1.59976,1.914298,-0.21329,0.708659 sgpqcrad1longE1.s1,1998,06 4:30:00,381 ,-1.34497,6.597644,-0.10073,0.902042 sgpqcrad1longE1.s1,1998,06 4:45:00,390 ,-1.24942,4.690964,0.193983,0.958254 sgpqcrad1longE1.s1,1998,06 5:00:00,390 ,-1.28159,5.791806,1.587641,1.248869 sgpqcrad1longE1.s1,1998,06 5:15:00,390 , -0.1591,17.86734,6.294343,3.670545 sgpqcrad1longE1.s1,1998,06 5:30:00,390 ,0.744476,42.18137, 15.0651,7.684592 sgpqcrad1longE1.s1,1998,06 5:45:00,337 ,2.106043,53.86885,25.06753,12.61807 sgpqcrad1longE1.s1,1998,06 6:00:00,259 ,3.992745,83.58291,35.26683,17.32575 sgpqcrad1longE1.s1,1998,06 6:15:00,275 ,1.716214,140.1219, 46.807,23.44695 sgpqcrad1longE1.s1,1998,06 6:30:00,247 ,7.376661,140.1298,60.70998,30.33215 sgpqcrad1longE1.s1,1998,06 6:45:00,189 ,22.33413,123.0098,71.54054,26.19093 sgpqcrad1longE1.s1,1998,06 7:00:00,174 ,33.13699,137.4818,78.72218,30.17786 sgpqcrad1longE1.s1,1998,06 7:15:00,169 ,38.49317,200.4903,93.90914,39.21033 sgpqcrad1longE1.s1,1998,06 7:30:00,184 ,43.01701, 268.883,121.5852,56.90197 sgpqcrad1longE1.s1,1998,06 7:45:00,187 ,39.85384,265.8848,131.9673,61.66822 sgpqcrad1longE1.s1,1998,06 8:00:00,188 ,45.81783, 316.06,149.1154,63.15625 sgpqcrad1longE1.s1,1998,06 8:15:00,171 ,54.16835,254.8827,137.0649,58.60112 sgpqcrad1longE1.s1,1998,06 8:30:00,169 , 26.166,279.0679,138.2471,69.62199 sgpqcrad1longE1.s1,1998,06 8:45:00,180 ,66.26909,394.1671,180.7628,92.10428 sgpqcrad1longE1.s1,1998,06 9:00:00,205 ,55.18351, 380.691, 183.879,83.28544 sgpqcrad1longE1.s1,1998,06 9:15:00,227 ,51.06358,451.4501,194.7702,105.3718 sgpqcrad1longE1.s1,1998,06 9:30:00,246 ,65.40805,451.6229,199.4875,110.2355 sgpqcrad1longE1.s1,1998,06 9:45:00,275 ,60.14175,516.3889,208.2662,128.5665 sgpqcrad1longE1.s1,1998,0610:00:00,334 ,57.19239,566.5566,193.8018,138.9093 sgpqcrad1longE1.s1,1998,0610:15:00,352 ,57.66863,584.2557,183.8264,132.2607 sgpqcrad1longE1.s1,1998,0610:30:00,347 ,57.25177,595.7958,186.5416,134.5338 sgpqcrad1longE1.s1,1998,0610:45:00,346 ,58.06852,529.8524,184.9721,124.6059 sgpqcrad1longE1.s1,1998,0611:00:00,368 ,57.63277,529.0784,187.0424,137.0754 sgpqcrad1longE1.s1,1998,0611:15:00,389 ,59.51745,536.0975,192.0537,139.8504 sgpqcrad1longE1.s1,1998,0611:30:00,388 ,58.54957,579.6209, 196.468,151.3365 sgpqcrad1longE1.s1,1998,0611:45:00,390 ,66.99461,578.0477,191.8935,144.8325 sgpqcrad1longE1.s1,1998,0612:00:00,387 ,72.10162,546.2991,201.3806,135.2746 sgpqcrad1longE1.s1,1998,0612:15:00,390 , 72.51,619.2946,209.5335,144.9534 sgpqcrad1longE1.s1,1998,0612:30:00,388 ,65.72141, 682.236,204.3994,142.7278 sgpqcrad1longE1.s1,1998,0612:45:00,376 ,63.13091,679.3539,199.4093,142.1954 sgpqcrad1longE1.s1,1998,0613:00:00,323 ,61.44918,657.0008, 217.748,160.4938 sgpqcrad1longE1.s1,1998,0613:15:00,309 , 54.352,668.8087,209.0473,155.9315 sgpqcrad1longE1.s1,1998,0613:30:00,311 ,65.60655, 660.921, 198.294,133.9393 sgpqcrad1longE1.s1,1998,0613:45:00,317 ,65.31126,651.2109, 213.948,144.1666 sgpqcrad1longE1.s1,1998,0614:00:00,322 , 66.6394,546.6783,210.5765,129.6078 sgpqcrad1longE1.s1,1998,0614:15:00,335 ,66.51606,594.3027,215.5119,133.6551 sgpqcrad1longE1.s1,1998,0614:30:00,334 ,68.52811,533.4639,216.9005,125.5319 sgpqcrad1longE1.s1,1998,0614:45:00,320 ,69.12135,560.0199,213.9593,120.8894 sgpqcrad1longE1.s1,1998,0615:00:00,321 ,68.11744,531.7969,214.8974,111.3709 sgpqcrad1longE1.s1,1998,0615:15:00,321 , 65.5248,532.3549,203.6851,101.9146 sgpqcrad1longE1.s1,1998,0615:30:00,328 ,65.72272,455.7725,191.2404,87.55846 sgpqcrad1longE1.s1,1998,0615:45:00,328 ,63.11968, 455.374,180.4629,81.51221 sgpqcrad1longE1.s1,1998,0616:00:00,325 ,62.83889,378.3461,176.5289,73.68917 sgpqcrad1longE1.s1,1998,0616:15:00,325 ,59.56464,396.5354,177.9669,76.87577 sgpqcrad1longE1.s1,1998,0616:30:00,325 ,58.90862, 387.424,165.8155,75.03971 sgpqcrad1longE1.s1,1998,0616:45:00,329 ,30.37663, 341.983,142.1537,58.35919 sgpqcrad1longE1.s1,1998,0617:00:00,327 ,27.86002,272.2869,126.8162,44.28151 sgpqcrad1longE1.s1,1998,0617:15:00,330 ,56.96643,251.8382,122.5317,40.29139 sgpqcrad1longE1.s1,1998,0617:30:00,330 ,51.14376,258.4688,105.7328,35.04284 sgpqcrad1longE1.s1,1998,0617:45:00,331 ,45.97555,240.7605,96.61924,32.87195 sgpqcrad1longE1.s1,1998,0618:00:00,349 ,34.76223,187.9076,85.99876,26.18352 sgpqcrad1longE1.s1,1998,0618:15:00,389 ,19.35078,133.6632,70.53382,19.86152 sgpqcrad1longE1.s1,1998,0618:30:00,380 ,16.64389,104.2386,59.93287, 18.3648 sgpqcrad1longE1.s1,1998,0618:45:00,375 ,6.344986,82.53371,48.23138,17.14113 sgpqcrad1longE1.s1,1998,0619:00:00,373 ,3.215943,79.78868,41.22736,14.51038 sgpqcrad1longE1.s1,1998,0619:15:00,374 ,-1.36757,68.97375,30.73787,11.24646 sgpqcrad1longE1.s1,1998,0619:30:00,375 ,-1.25812,43.94633,19.07806, 9.57676 sgpqcrad1longE1.s1,1998,0619:45:00,375 ,-1.76717,21.91404,8.265751,5.179182 sgpqcrad1longE1.s1,1998,0620:00:00,360 ,-1.74274,8.225739,1.969477,1.887094 sgpqcrad1longE1.s1,1998,0620:15:00,361 ,-1.87059,5.271752,0.112782,0.927418 sgpqcrad1longE1.s1,1998,0620:30:00,367 ,-1.95091,9.266585,0.050221,1.259199 sgpqcrad1longE1.s1,1998,0620:45:00,363 ,-1.87981, 7.93971,-0.09449, 1.13273 sgpqcrad1longE1.s1,1998,0621:00:00,361 ,-1.81028,4.374449,-0.09007,0.783068 sgpqcrad1longE1.s1,1998,0621:15:00,375 ,-1.58031,4.461069,-0.03958,0.911762 sgpqcrad1longE1.s1,1998,0621:30:00,375 ,-1.70181,2.560808,-0.20837,0.662447 sgpqcrad1longE1.s1,1998,0621:45:00,373 ,-1.97508,2.501493,-0.28323,0.637686 sgpqcrad1longE1.s1,1998,0622:00:00,361 , -1.9426,3.155778, -0.2775,0.741136 sgpqcrad1longE1.s1,1998,0622:15:00,367 ,-1.98834,2.826246,-0.33545,0.725367 sgpqcrad1longE1.s1,1998,0622:30:00,372 ,-1.99501,3.413496,-0.26498,0.825534 sgpqcrad1longE1.s1,1998,0622:45:00,372 ,-1.93309,2.489297,-0.22209,0.837547 sgpqcrad1longE1.s1,1998,0623:00:00,375 ,-1.90529,3.430193,-0.30957,0.797903 sgpqcrad1longE1.s1,1998,0623:15:00,369 ,-1.94958,2.827913,-0.15854,0.938708 sgpqcrad1longE1.s1,1998,0623:30:00,368 ,-1.98452, 3.88085,-0.35756, 0.80448 sgpqcrad1longE1.s1,1998,0623:45:00,374 , -1.9937,2.362996,-0.44674,0.703537