datastream, year, month, tod,n, min, max, mean, std
sgpqcrad1longE1.s1,1999,04 0:00:00,420 , -1.5894,  3.2702,0.150956,0.947584
sgpqcrad1longE1.s1,1999,04 0:15:00,416 , -1.9935,  5.3576, 0.22954,1.260889
sgpqcrad1longE1.s1,1999,04 0:30:00,410 , -1.8677,  5.5496,0.254108,1.299015
sgpqcrad1longE1.s1,1999,04 0:45:00,414 , -1.9879,  4.1453,0.422127,1.325694
sgpqcrad1longE1.s1,1999,04 1:00:00,424 , -1.9339,  3.8672, 0.45911,1.284749
sgpqcrad1longE1.s1,1999,04 1:15:00,444 , -1.9869,   5.353,0.564373,1.462052
sgpqcrad1longE1.s1,1999,04 1:30:00,450 , -1.9869,  5.6781,0.611972,  1.7165
sgpqcrad1longE1.s1,1999,04 1:45:00,450 , -1.9343,  6.1669,0.842325,1.779606
sgpqcrad1longE1.s1,1999,04 2:00:00,450 , -1.4375,  5.5521,0.733561,1.563224
sgpqcrad1longE1.s1,1999,04 2:15:00,450 , -1.5369,  7.4808,0.808809,1.745274
sgpqcrad1longE1.s1,1999,04 2:30:00,450 , -1.3713,  7.9252,0.782073,1.706191
sgpqcrad1longE1.s1,1999,04 2:45:00,450 , -1.5766,  6.3081,0.798341,1.668955
sgpqcrad1longE1.s1,1999,04 3:00:00,450 , -1.3118,  6.0827,0.800718,1.555823
sgpqcrad1longE1.s1,1999,04 3:15:00,450 , -1.0663,  5.7378,  0.8404, 1.55494
sgpqcrad1longE1.s1,1999,04 3:30:00,450 , -1.3309,  6.3681, 0.79789,1.732324
sgpqcrad1longE1.s1,1999,04 3:45:00,450 , -1.5487,   6.673,0.762144,1.720359
sgpqcrad1longE1.s1,1999,04 4:00:00,444 , -1.9325,  7.3295,0.741145,1.844938
sgpqcrad1longE1.s1,1999,04 4:15:00,448 , -1.8399,  6.8508,0.817015,1.837357
sgpqcrad1longE1.s1,1999,04 4:30:00,450 ,  -1.948,  8.1662,0.904892,2.062103
sgpqcrad1longE1.s1,1999,04 4:45:00,450 , -1.2979,  8.3652,0.793549,1.872137
sgpqcrad1longE1.s1,1999,04 5:00:00,450 , -1.5498,  4.6889, 0.81245,1.443245
sgpqcrad1longE1.s1,1999,04 5:15:00,449 , -1.9935,  4.1775,0.648488, 1.36323
sgpqcrad1longE1.s1,1999,04 5:30:00,450 , -1.8876,  3.5813,0.636009,1.411581
sgpqcrad1longE1.s1,1999,04 5:45:00,437 , -1.9671,   16.65,1.004164,1.834934
sgpqcrad1longE1.s1,1999,04 6:00:00,449 , -1.9869,  206.89,  11.847,34.06298
sgpqcrad1longE1.s1,1999,04 6:15:00,450 ,-0.76158,  369.15,59.56703,95.09645
sgpqcrad1longE1.s1,1999,04 6:30:00,450 ,-0.02649,  493.07,122.2164,154.3396
sgpqcrad1longE1.s1,1999,04 6:45:00,450 ,-0.16558,  597.94,189.0083, 206.424
sgpqcrad1longE1.s1,1999,04 7:00:00,426 ,-0.37751,   670.9,239.3356,254.3388
sgpqcrad1longE1.s1,1999,04 7:15:00,390 ,-0.91397,  721.61,  292.91, 284.214
sgpqcrad1longE1.s1,1999,04 7:30:00,390 ,  -1.563,   766.3,330.6841, 315.495
sgpqcrad1longE1.s1,1999,04 7:45:00,390 ,  -1.371,  789.37, 341.181,331.5949
sgpqcrad1longE1.s1,1999,04 8:00:00,390 ,-0.03311,  833.28,342.0271,341.5315
sgpqcrad1longE1.s1,1999,04 8:15:00,390 ,-0.19877,   865.2,377.3999,354.5819
sgpqcrad1longE1.s1,1999,04 8:30:00,390 ,-0.39753,  891.27, 386.824,370.0382
sgpqcrad1longE1.s1,1999,04 8:45:00,390 ,-0.39753,   911.6,410.7137,378.6729
sgpqcrad1longE1.s1,1999,04 9:00:00,390 ,-0.72853,  924.71,458.7515,402.0002
sgpqcrad1longE1.s1,1999,04 9:15:00,433 ,-0.19214,  925.45,448.3419,406.6363
sgpqcrad1longE1.s1,1999,04 9:30:00,388 ,-0.39753,  935.97,394.4263,396.8321
sgpqcrad1longE1.s1,1999,04 9:45:00,375 , -1.0268,  947.17,376.3019, 404.314
sgpqcrad1longE1.s1,1999,0410:00:00,374 , -2.3644,  954.17,361.1008,408.7582
sgpqcrad1longE1.s1,1999,0410:15:00,404 , -2.3909,  963.85,393.8106,419.5689
sgpqcrad1longE1.s1,1999,0410:30:00,450 , -1.2383,  973.38,454.4328,426.7369
sgpqcrad1longE1.s1,1999,0410:45:00,450 ,-0.39753,  982.23,471.4093,439.4651
sgpqcrad1longE1.s1,1999,0411:00:00,444 , -2.1988,  987.98,475.5175,439.3918
sgpqcrad1longE1.s1,1999,0411:15:00,447 , -1.5224,  991.81,478.7233,428.7073
sgpqcrad1longE1.s1,1999,0411:30:00,449 , -2.1446,  993.59,513.5527,422.8354
sgpqcrad1longE1.s1,1999,0411:45:00,450 ,-0.39753,  989.72,492.5022,420.7788
sgpqcrad1longE1.s1,1999,0412:00:00,449 , -2.0714,  993.57, 505.813,425.4545
sgpqcrad1longE1.s1,1999,0412:15:00,440 , -2.1905,  992.29,504.5681,421.6433
sgpqcrad1longE1.s1,1999,0412:30:00,441 , -1.9402,  992.94,442.5128,417.5246
sgpqcrad1longE1.s1,1999,0412:45:00,426 , -2.0922,  990.34,453.6198,417.8201
sgpqcrad1longE1.s1,1999,0413:00:00,445 , -2.1841,  987.39,420.8914,424.7915
sgpqcrad1longE1.s1,1999,0413:15:00,444 , -2.3901,     992, 410.282,417.6742
sgpqcrad1longE1.s1,1999,0413:30:00,448 , -1.9135,  992.24,440.5074,405.7177
sgpqcrad1longE1.s1,1999,0413:45:00,444 ,-0.88065,  999.16,459.4128,409.1573
sgpqcrad1longE1.s1,1999,0414:00:00,449 , -1.7541,  987.59,431.9433,401.5438
sgpqcrad1longE1.s1,1999,0414:15:00,447 , -2.3632,   983.6,434.7979,400.0372
sgpqcrad1longE1.s1,1999,0414:30:00,429 , -2.4037,   977.6,417.5958,390.1808
sgpqcrad1longE1.s1,1999,0414:45:00,447 , -2.3379,  967.73,405.9932,386.9815
sgpqcrad1longE1.s1,1999,0415:00:00,448 , -2.4216,   959.8,412.6728,382.3689
sgpqcrad1longE1.s1,1999,0415:15:00,449 , -1.9179,   953.6,423.5989,369.0157
sgpqcrad1longE1.s1,1999,0415:30:00,448 , -2.8702,  943.49,420.1727,361.6724
sgpqcrad1longE1.s1,1999,0415:45:00,441 , -3.2486,  937.47,386.0129,341.1801
sgpqcrad1longE1.s1,1999,0416:00:00,450 , -3.6191,  937.61,372.7591,338.9353
sgpqcrad1longE1.s1,1999,0416:15:00,449 , -3.2883,  905.22,  332.61,324.4263
sgpqcrad1longE1.s1,1999,0416:30:00,450 , -3.3404,  887.12,316.3263,326.3867
sgpqcrad1longE1.s1,1999,0416:45:00,446 , -2.7797,  867.73,324.4526,320.2923
sgpqcrad1longE1.s1,1999,0417:00:00,450 ,  -2.058,  842.77,317.4934,314.9252
sgpqcrad1longE1.s1,1999,0417:15:00,448 , -1.8735,   813.5,282.4823,288.6885
sgpqcrad1longE1.s1,1999,0417:30:00,449 , -2.3421,  779.04,234.4262, 272.498
sgpqcrad1longE1.s1,1999,0417:45:00,446 , -3.4854,  730.81,196.7531,255.7068
sgpqcrad1longE1.s1,1999,0418:00:00,450 , -4.6031,  675.02,158.9384,223.3008
sgpqcrad1longE1.s1,1999,0418:15:00,450 ,  -3.933,  601.07,162.7995,205.4334
sgpqcrad1longE1.s1,1999,0418:30:00,449 , -2.7726,  504.68,131.7635,168.6105
sgpqcrad1longE1.s1,1999,0418:45:00,441 , -3.9885,  397.17,87.04257,114.4432
sgpqcrad1longE1.s1,1999,0419:00:00,414 ,  -2.745,  251.78,22.03142,49.69499
sgpqcrad1longE1.s1,1999,0419:15:00,367 , -2.9103,  80.104,0.286158,7.647291
sgpqcrad1longE1.s1,1999,0419:30:00,361 , -1.9877,  1.3188,-0.46706,0.767149
sgpqcrad1longE1.s1,1999,0419:45:00,378 , -1.9943,  1.4832,-0.51095,0.866567
sgpqcrad1longE1.s1,1999,0420:00:00,381 , -1.9256,  3.9846,-0.34091, 0.87198
sgpqcrad1longE1.s1,1999,0420:15:00,417 , -1.9868,  7.4336,-0.24289,1.168302
sgpqcrad1longE1.s1,1999,0420:30:00,403 , -1.9728,  5.3886,-0.05773, 0.93882
sgpqcrad1longE1.s1,1999,0420:45:00,413 , -1.9991,  3.7459,-0.15602,1.013223
sgpqcrad1longE1.s1,1999,0421:00:00,418 , -1.8946,  3.9848,-0.04813,1.103386
sgpqcrad1longE1.s1,1999,0421:15:00,429 , -1.9066,  4.2304,0.155389,1.097051
sgpqcrad1longE1.s1,1999,0421:30:00,435 , -1.4907,   4.615,0.192791,1.139089
sgpqcrad1longE1.s1,1999,0421:45:00,433 , -1.9086,  4.9736,0.200039,1.203151
sgpqcrad1longE1.s1,1999,0422:00:00,435 , -1.3917,  5.6437,0.292962,1.187385
sgpqcrad1longE1.s1,1999,0422:15:00,435 , -1.9199,  5.6835,0.122469,1.311846
sgpqcrad1longE1.s1,1999,0422:30:00,433 , -1.9275,  6.4996,0.271603,1.655626
sgpqcrad1longE1.s1,1999,0422:45:00,435 , -1.7349,  6.0682,0.321371,1.577246
sgpqcrad1longE1.s1,1999,0423:00:00,428 , -1.6552,  6.3137,0.320982,1.678809
sgpqcrad1longE1.s1,1999,0423:15:00,420 , -1.9667,  5.9688,0.300689,1.651872
sgpqcrad1longE1.s1,1999,0423:30:00,420 , -1.8475,  4.2686,0.244862,1.393391
sgpqcrad1longE1.s1,1999,0423:45:00,420 , -1.7216,  2.7661,0.202467, 1.04108