datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE13.s1,2002,02 0:00:00,194 , -1.9743,3.034592,-0.49993,1.000309 sgpqcrad1longE13.s1,2002,02 0:15:00,188 , -1.9986,0.906926,-0.47411,0.706514 sgpqcrad1longE13.s1,2002,02 0:30:00,192 ,-1.99565,0.420569, -0.7278,0.650183 sgpqcrad1longE13.s1,2002,02 0:45:00,184 ,-1.99225,0.245805, -0.6816,0.553971 sgpqcrad1longE13.s1,2002,02 1:00:00,204 ,-1.96611,0.539871,-0.69347,0.747564 sgpqcrad1longE13.s1,2002,02 1:15:00,202 ,-1.98513,1.069716,-0.69306,0.830201 sgpqcrad1longE13.s1,2002,02 1:30:00,199 ,-1.97549,1.127924,-0.73685,0.823147 sgpqcrad1longE13.s1,2002,02 1:45:00,196 ,-1.93362,2.322196,-0.45837,0.999725 sgpqcrad1longE13.s1,2002,02 2:00:00,196 ,-1.99891,2.351609, -0.5151,0.893207 sgpqcrad1longE13.s1,2002,02 2:15:00,181 ,-1.92803,0.923866,-0.40172,0.874857 sgpqcrad1longE13.s1,2002,02 2:30:00,185 ,-1.97384, 0.71892,-0.57307, 0.84284 sgpqcrad1longE13.s1,2002,02 2:45:00,170 , -1.9992,0.484682,-0.55856,0.711668 sgpqcrad1longE13.s1,2002,02 3:00:00,185 ,-1.98996,0.730765,-0.53487,0.706201 sgpqcrad1longE13.s1,2002,02 3:15:00,200 ,-1.97043,0.576494,-0.69008,0.685786 sgpqcrad1longE13.s1,2002,02 3:30:00,202 ,-1.98905,0.171289,-0.86579, 0.60821 sgpqcrad1longE13.s1,2002,02 3:45:00,187 ,-1.84004,0.485824, -0.6879,0.619472 sgpqcrad1longE13.s1,2002,02 4:00:00,195 ,-1.91028,0.555165, -0.4947,0.618956 sgpqcrad1longE13.s1,2002,02 4:15:00,213 ,-1.97168,0.609128,-0.58132,0.694136 sgpqcrad1longE13.s1,2002,02 4:30:00,227 ,-1.98272,0.246794, -0.7023,0.565905 sgpqcrad1longE13.s1,2002,02 4:45:00,238 ,-1.93415,0.158727,-0.68453,0.514324 sgpqcrad1longE13.s1,2002,02 5:00:00,227 ,-1.96184,0.309839, -0.6068,0.591687 sgpqcrad1longE13.s1,2002,02 5:15:00,216 ,-1.95915,0.216856, -0.56,0.519696 sgpqcrad1longE13.s1,2002,02 5:30:00,227 ,-1.99045, 0.20732,-0.63141,0.561081 sgpqcrad1longE13.s1,2002,02 5:45:00,226 ,-1.99033,0.224467,-0.65037, 0.5645 sgpqcrad1longE13.s1,2002,02 6:00:00,234 ,-1.96947, 0.20402,-0.61251, 0.54873 sgpqcrad1longE13.s1,2002,02 6:15:00,251 ,-1.99751,-0.00319, -0.651,0.490832 sgpqcrad1longE13.s1,2002,02 6:30:00,255 , -1.9752,-0.04098,-0.61191,0.422933 sgpqcrad1longE13.s1,2002,02 6:45:00,255 , -1.4298,2.866819, -0.1123,0.661484 sgpqcrad1longE13.s1,2002,02 7:00:00,255 ,-0.81525,16.21742,3.092309,3.479269 sgpqcrad1longE13.s1,2002,02 7:15:00,255 ,0.316591,49.88255,14.68829,11.38635 sgpqcrad1longE13.s1,2002,02 7:30:00,255 , 0, 90.1117,39.36368,20.58542 sgpqcrad1longE13.s1,2002,02 7:45:00,255 , 0,165.5917,64.05919,33.21905 sgpqcrad1longE13.s1,2002,02 8:00:00,255 ,26.94482,259.3846,111.7839,48.59436 sgpqcrad1longE13.s1,2002,02 8:15:00,255 ,55.11689, 284.843,150.4126,61.25364 sgpqcrad1longE13.s1,2002,02 8:30:00,255 , 66.0177,311.0103, 195.594,70.72391 sgpqcrad1longE13.s1,2002,02 8:45:00,264 ,82.49995,385.5947,251.0559, 75.1963 sgpqcrad1longE13.s1,2002,02 9:00:00,270 ,92.33727,441.3156,286.7306, 88.3991 sgpqcrad1longE13.s1,2002,02 9:15:00,270 ,124.1609, 499.918,327.9632,102.1263 sgpqcrad1longE13.s1,2002,02 9:30:00,271 ,143.0439,516.4681,373.5965,101.8182 sgpqcrad1longE13.s1,2002,02 9:45:00,271 ,157.5376,609.8315,422.1249,121.7658 sgpqcrad1longE13.s1,2002,0210:00:00,271 ,161.2048, 635.237,445.3527,135.3925 sgpqcrad1longE13.s1,2002,0210:15:00,270 ,163.0424,685.4424,475.9281,144.8844 sgpqcrad1longE13.s1,2002,0210:30:00,271 ,161.7195,714.5918,511.5241,144.5786 sgpqcrad1longE13.s1,2002,0210:45:00,270 ,244.4686,737.6987,575.0499,121.3593 sgpqcrad1longE13.s1,2002,0211:00:00,272 ,259.4892, 830.25,597.1054, 131.06 sgpqcrad1longE13.s1,2002,0211:15:00,273 ,249.4499,821.0014,618.1363, 129.34 sgpqcrad1longE13.s1,2002,0211:30:00,268 ,184.9326,849.1964,630.1965,143.5774 sgpqcrad1longE13.s1,2002,0211:45:00,262 ,224.5517, 860.244, 629.427,144.9856 sgpqcrad1longE13.s1,2002,0212:00:00,270 ,218.0211,912.7616,657.9817,143.6807 sgpqcrad1longE13.s1,2002,0212:15:00,267 ,317.8853,938.3589,668.0814,140.8366 sgpqcrad1longE13.s1,2002,0212:30:00,269 ,262.5164,909.8253,664.1205,147.6238 sgpqcrad1longE13.s1,2002,0212:45:00,263 ,250.1842, 880.136,647.5251,154.3216 sgpqcrad1longE13.s1,2002,0213:00:00,270 , 310.253,813.7615,658.0054,137.6378 sgpqcrad1longE13.s1,2002,0213:15:00,270 ,271.6036,811.7552,638.2772,152.3591 sgpqcrad1longE13.s1,2002,0213:30:00,270 ,259.0971,794.9677, 630.762,147.1663 sgpqcrad1longE13.s1,2002,0213:45:00,270 ,311.6427,775.6187,621.3723,128.2522 sgpqcrad1longE13.s1,2002,0214:00:00,267 ,311.6684,828.4225,635.8759,100.7212 sgpqcrad1longE13.s1,2002,0214:15:00,270 ,247.6693,816.9003,625.9434,97.71545 sgpqcrad1longE13.s1,2002,0214:30:00,262 ,266.9191,740.9618,593.8967,88.43348 sgpqcrad1longE13.s1,2002,0214:45:00,270 ,179.9595, 713.017,552.3267,102.6111 sgpqcrad1longE13.s1,2002,0215:00:00,270 ,177.8356,691.8431,536.7337,92.40199 sgpqcrad1longE13.s1,2002,0215:15:00,270 ,165.7241,640.2977,461.5666,119.1017 sgpqcrad1longE13.s1,2002,0215:30:00,270 ,99.12421,601.6124,427.3122,107.3012 sgpqcrad1longE13.s1,2002,0215:45:00,270 ,82.33692, 526.548,378.2671,98.92057 sgpqcrad1longE13.s1,2002,0216:00:00,270 ,69.23089, 525.737,336.5487,99.14686 sgpqcrad1longE13.s1,2002,0216:15:00,269 ,43.71101,445.2653, 284.423, 101.555 sgpqcrad1longE13.s1,2002,0216:30:00,270 ,18.76057,400.7475,240.3122,92.97888 sgpqcrad1longE13.s1,2002,0216:45:00,270 ,19.14026, 318.532,194.9122,77.64206 sgpqcrad1longE13.s1,2002,0217:00:00,270 , 21.6075,271.8659,141.8762, 61.438 sgpqcrad1longE13.s1,2002,0217:15:00,270 ,19.73911,201.3088,100.8536,41.97532 sgpqcrad1longE13.s1,2002,0217:30:00,270 ,10.24736,152.0934,70.46586,32.05173 sgpqcrad1longE13.s1,2002,0217:45:00,270 , 0,74.25819,32.97711, 19.2607 sgpqcrad1longE13.s1,2002,0218:00:00,270 ,1.214862,38.82537,11.94774,9.150361 sgpqcrad1longE13.s1,2002,0218:15:00,270 ,-1.70181,12.17369,3.294303,2.778494 sgpqcrad1longE13.s1,2002,0218:30:00,270 ,-1.85551,6.354493,1.168351,2.231168 sgpqcrad1longE13.s1,2002,0218:45:00,270 ,-1.81132,4.600168,0.778117,2.036535 sgpqcrad1longE13.s1,2002,0219:00:00,270 ,-1.79894,3.906053,-0.10866,1.466028 sgpqcrad1longE13.s1,2002,0219:15:00,270 ,-1.76642,3.294916, -0.3457,1.085928 sgpqcrad1longE13.s1,2002,0219:30:00,270 ,-1.45437,3.369656,-0.15107,1.279376 sgpqcrad1longE13.s1,2002,0219:45:00,270 ,-1.50876,3.165879,-0.39839,0.818887 sgpqcrad1longE13.s1,2002,0220:00:00,270 ,-1.73218,2.943714,-0.33265,0.905028 sgpqcrad1longE13.s1,2002,0220:15:00,270 ,-1.94286,2.692197,-0.48254,0.780493 sgpqcrad1longE13.s1,2002,0220:30:00,270 ,-1.96045,2.901307,-0.44265,0.690068 sgpqcrad1longE13.s1,2002,0220:45:00,256 ,-1.99449,3.308274,-0.29849,0.688755 sgpqcrad1longE13.s1,2002,0221:00:00,255 ,-1.84887,2.690544,-0.40575,0.504021 sgpqcrad1longE13.s1,2002,0221:15:00,261 ,-1.94759,3.080772,-0.29004,0.837622 sgpqcrad1longE13.s1,2002,0221:30:00,241 ,-1.99907,3.361903,-0.08494,0.964723 sgpqcrad1longE13.s1,2002,0221:45:00,241 ,-1.97868, 2.38599,-0.29314,0.648364 sgpqcrad1longE13.s1,2002,0222:00:00,241 ,-1.99409,1.438764,-0.39896,0.563192 sgpqcrad1longE13.s1,2002,0222:15:00,240 ,-1.81222,3.433038,-0.14484,0.880771 sgpqcrad1longE13.s1,2002,0222:30:00,240 ,-1.48216,3.265964,-0.14857,0.855557 sgpqcrad1longE13.s1,2002,0222:45:00,240 , -1.4475, 2.69523,-0.11573,0.947336 sgpqcrad1longE13.s1,2002,0223:00:00,240 ,-1.67953,2.975382,-0.17446,1.043877 sgpqcrad1longE13.s1,2002,0223:15:00,240 ,-1.55935,3.209024,-0.08561,0.890766 sgpqcrad1longE13.s1,2002,0223:30:00,246 ,-1.93557,2.737876,-0.15766, 0.80851 sgpqcrad1longE13.s1,2002,0223:45:00,219 ,-1.99245,0.839615,-0.34548,0.730687