datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE13.s1,1999,12 0:00:00,419 ,-1.95137,3.433459,-0.21194,1.034299 sgpqcrad1longE13.s1,1999,12 0:15:00,402 ,-1.97766,2.597191,-0.21913, 0.86553 sgpqcrad1longE13.s1,1999,12 0:30:00,418 ,-1.99981, 2.33845,-0.21266,1.018356 sgpqcrad1longE13.s1,1999,12 0:45:00,427 ,-1.95558,2.183589,-0.41367,0.840336 sgpqcrad1longE13.s1,1999,12 1:00:00,439 ,-1.93422,1.007857,-0.53746,0.656123 sgpqcrad1longE13.s1,1999,12 1:15:00,440 ,-1.99664,1.959414,-0.51055,0.743259 sgpqcrad1longE13.s1,1999,12 1:30:00,446 , -1.9897,1.802233,-0.38119,0.678098 sgpqcrad1longE13.s1,1999,12 1:45:00,459 ,-1.99821,1.656228, -0.3018,0.688066 sgpqcrad1longE13.s1,1999,12 2:00:00,450 ,-1.85492,2.018883,-0.25423,0.664727 sgpqcrad1longE13.s1,1999,12 2:15:00,450 ,-1.41676, 1.61823,-0.11245,0.635607 sgpqcrad1longE13.s1,1999,12 2:30:00,438 ,-1.46054,1.552327,-0.18026,0.580559 sgpqcrad1longE13.s1,1999,12 2:45:00,447 ,-1.99615,1.201552,-0.28097,0.749444 sgpqcrad1longE13.s1,1999,12 3:00:00,408 ,-1.96562,1.126836, -0.3997,0.632745 sgpqcrad1longE13.s1,1999,12 3:15:00,434 ,-1.96904,1.250204,-0.32162,0.659006 sgpqcrad1longE13.s1,1999,12 3:30:00,448 ,-1.99069,1.524902, -0.3186,0.699432 sgpqcrad1longE13.s1,1999,12 3:45:00,450 ,-1.94108,1.728775,-0.29161,0.713848 sgpqcrad1longE13.s1,1999,12 4:00:00,456 ,-1.94985,3.409766,-0.31181,0.646421 sgpqcrad1longE13.s1,1999,12 4:15:00,453 ,-1.99115,2.020378,-0.32913,0.684843 sgpqcrad1longE13.s1,1999,12 4:30:00,454 , -1.8882,2.973651,-0.16802,0.690957 sgpqcrad1longE13.s1,1999,12 4:45:00,465 ,-1.43643,1.383373,-0.19652,0.613499 sgpqcrad1longE13.s1,1999,12 5:00:00,465 ,-1.79195,1.415478,-0.30096,0.633916 sgpqcrad1longE13.s1,1999,12 5:15:00,465 ,-1.76029,1.282938,-0.31251,0.581825 sgpqcrad1longE13.s1,1999,12 5:30:00,464 ,-1.95282,1.132948,-0.29767,0.563496 sgpqcrad1longE13.s1,1999,12 5:45:00,465 ,-1.42642,1.128821, -0.2558,0.501186 sgpqcrad1longE13.s1,1999,12 6:00:00,460 ,-1.93373,1.000831,-0.22525,0.472785 sgpqcrad1longE13.s1,1999,12 6:15:00,465 ,-1.75165,0.825605,-0.25057,0.439422 sgpqcrad1longE13.s1,1999,12 6:30:00,465 ,-1.24174,0.821257,-0.21723,0.376522 sgpqcrad1longE13.s1,1999,12 6:45:00,465 ,-1.62832,0.789134,-0.13573,0.405437 sgpqcrad1longE13.s1,1999,12 7:00:00,465 ,-0.99923,2.102893,0.033906,0.449523 sgpqcrad1longE13.s1,1999,12 7:15:00,452 ,-1.91077,9.202395,1.264653,1.556013 sgpqcrad1longE13.s1,1999,12 7:30:00,465 ,-1.91125,28.12625,6.275384,5.612528 sgpqcrad1longE13.s1,1999,12 7:45:00,465 ,0.687408,66.33236,21.02564,13.36299 sgpqcrad1longE13.s1,1999,12 8:00:00,465 ,3.770823,123.0047,46.09117,23.17693 sgpqcrad1longE13.s1,1999,12 8:15:00,465 ,5.077923,194.8652, 76.543,38.55212 sgpqcrad1longE13.s1,1999,12 8:30:00,465 ,9.443033,213.5149,109.2156,49.11902 sgpqcrad1longE13.s1,1999,12 8:45:00,465 ,10.30448,242.3137,133.6023,57.88608 sgpqcrad1longE13.s1,1999,12 9:00:00,465 ,13.15523,270.1682,161.2431,71.24539 sgpqcrad1longE13.s1,1999,12 9:15:00,465 ,22.48902,367.0835,191.5166,83.09721 sgpqcrad1longE13.s1,1999,12 9:30:00,465 ,22.66986,360.3361, 223.83,94.62099 sgpqcrad1longE13.s1,1999,12 9:45:00,464 ,18.54329,414.6082,262.5225,109.2767 sgpqcrad1longE13.s1,1999,1210:00:00,460 ,13.20484,480.3027,298.3362,120.3917 sgpqcrad1longE13.s1,1999,1210:15:00,465 ,18.86589,488.5393,321.6684,127.1966 sgpqcrad1longE13.s1,1999,1210:30:00,465 ,25.12401,521.5655,340.2721,137.7182 sgpqcrad1longE13.s1,1999,1210:45:00,462 , 32.9715, 555.982, 375.171, 144.57 sgpqcrad1longE13.s1,1999,1211:00:00,463 ,35.66701,580.2508,392.5281, 145.374 sgpqcrad1longE13.s1,1999,1211:15:00,460 ,32.40651,625.2433,409.0135,146.2645 sgpqcrad1longE13.s1,1999,1211:30:00,455 ,18.84789,652.7786,422.8865,158.5879 sgpqcrad1longE13.s1,1999,1211:45:00,461 ,17.98051,622.4188,425.6311,166.3224 sgpqcrad1longE13.s1,1999,1212:00:00,465 ,15.70726,638.7245,422.9223,176.0493 sgpqcrad1longE13.s1,1999,1212:15:00,461 ,15.64914,636.1146,438.2759,177.0102 sgpqcrad1longE13.s1,1999,1212:30:00,465 ,14.47657,640.9616,432.9472,184.6733 sgpqcrad1longE13.s1,1999,1212:45:00,464 ,15.17248,650.1733,418.6297,182.1354 sgpqcrad1longE13.s1,1999,1213:00:00,465 , 0,644.7073,416.7927,181.2103 sgpqcrad1longE13.s1,1999,1213:15:00,463 ,22.41424,613.5195,409.3419,173.6415 sgpqcrad1longE13.s1,1999,1213:30:00,461 , 18.0906,594.8596,397.6366,162.9242 sgpqcrad1longE13.s1,1999,1213:45:00,464 ,13.91068,542.2156, 373.177,161.8903 sgpqcrad1longE13.s1,1999,1214:00:00,465 ,11.15055,559.6828,358.6428,151.9981 sgpqcrad1longE13.s1,1999,1214:15:00,465 ,14.06919,515.7016,339.1064,140.1035 sgpqcrad1longE13.s1,1999,1214:30:00,460 ,7.783367,485.3152,303.7763,138.7468 sgpqcrad1longE13.s1,1999,1214:45:00,465 ,15.37886,453.9312,279.1513,127.0775 sgpqcrad1longE13.s1,1999,1215:00:00,465 ,25.39196,368.8599, 253.029,111.3162 sgpqcrad1longE13.s1,1999,1215:15:00,465 ,18.75599,341.8887,227.1158,98.20313 sgpqcrad1longE13.s1,1999,1215:30:00,465 ,6.127002,311.5146,192.6626,91.37258 sgpqcrad1longE13.s1,1999,1215:45:00,465 ,3.308216,258.8857,160.9563,79.47351 sgpqcrad1longE13.s1,1999,1216:00:00,465 ,1.079649,239.4914,129.7388, 63.7356 sgpqcrad1longE13.s1,1999,1216:15:00,465 ,0.825727,181.4836,94.70189,48.32547 sgpqcrad1longE13.s1,1999,1216:30:00,465 ,3.185436,124.5043,61.27865,33.53365 sgpqcrad1longE13.s1,1999,1216:45:00,465 ,1.063413,81.65023,31.95035, 19.679 sgpqcrad1longE13.s1,1999,1217:00:00,465 ,-0.33943,42.33698,11.67693,8.859975 sgpqcrad1longE13.s1,1999,1217:15:00,465 ,-1.21974,13.69666,2.742541,2.337532 sgpqcrad1longE13.s1,1999,1217:30:00,465 ,-1.27536,2.873039,0.429206,0.885322 sgpqcrad1longE13.s1,1999,1217:45:00,465 ,-1.66786,1.465499,-0.04189, 0.53658 sgpqcrad1longE13.s1,1999,1218:00:00,465 ,-1.48436,1.052739,-0.02175,0.497331 sgpqcrad1longE13.s1,1999,1218:15:00,458 , -1.2879,1.282467,0.000781, 0.48352 sgpqcrad1longE13.s1,1999,1218:30:00,455 ,-1.45093,1.912921, 0.01072, 0.6038 sgpqcrad1longE13.s1,1999,1218:45:00,459 ,-1.52534,1.914957,0.097211,0.649706 sgpqcrad1longE13.s1,1999,1219:00:00,446 ,-1.23729,1.614782,0.069365,0.522777 sgpqcrad1longE13.s1,1999,1219:15:00,442 , -1.9863,4.442552,-0.01897,0.705261 sgpqcrad1longE13.s1,1999,1219:30:00,443 ,-1.87927,4.383241,-0.10263,0.662542 sgpqcrad1longE13.s1,1999,1219:45:00,446 ,-1.94523,2.838201,-0.14916,0.665598 sgpqcrad1longE13.s1,1999,1220:00:00,450 ,-1.85699,1.605868,-0.17857,0.710806 sgpqcrad1longE13.s1,1999,1220:15:00,438 ,-1.99826,1.755982,-0.30069,0.674423 sgpqcrad1longE13.s1,1999,1220:30:00,423 ,-1.96884, 2.09547,-0.16547,0.820475 sgpqcrad1longE13.s1,1999,1220:45:00,419 ,-1.99525,1.867504,-0.09006,0.654885 sgpqcrad1longE13.s1,1999,1221:00:00,431 ,-1.93251,1.515682,-0.18729,0.631044 sgpqcrad1longE13.s1,1999,1221:15:00,439 ,-1.98673,1.495258,-0.29896,0.672186 sgpqcrad1longE13.s1,1999,1221:30:00,442 ,-1.99424,1.269007,-0.39944,0.680031 sgpqcrad1longE13.s1,1999,1221:45:00,444 ,-1.96023,1.446967, -0.4271,0.691194 sgpqcrad1longE13.s1,1999,1222:00:00,423 ,-1.87621,1.624962,-0.42835,0.660929 sgpqcrad1longE13.s1,1999,1222:15:00,417 ,-1.99141,4.983135,-0.32716,0.686924 sgpqcrad1longE13.s1,1999,1222:30:00,450 , -1.9339, 2.36127,-0.19901,0.667911 sgpqcrad1longE13.s1,1999,1222:45:00,450 ,-1.34919,2.843107,-0.08332,0.796018 sgpqcrad1longE13.s1,1999,1223:00:00,448 ,-1.97399,2.420099,-0.32263,0.770558 sgpqcrad1longE13.s1,1999,1223:15:00,443 ,-1.96044,1.683868,-0.28598,0.741653 sgpqcrad1longE13.s1,1999,1223:30:00,432 ,-1.79302,2.571079,-0.32137, 0.72891 sgpqcrad1longE13.s1,1999,1223:45:00,432 ,-1.91166,3.931787,-0.39358,0.828715