datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2003,05 0:30:00,31 , 441.165,466.7162,454.9545,5.183331 twpcmbeC2.c1,2003,05 1:30:00,31 ,442.0245,466.6456,454.3598,5.204181 twpcmbeC2.c1,2003,05 2:30:00,31 ,441.6115, 465.716,453.0779, 5.14681 twpcmbeC2.c1,2003,05 3:30:00,31 , 439.064,464.5644,451.5282,5.175261 twpcmbeC2.c1,2003,05 4:30:00,31 ,438.5526,464.1533,451.2097,5.168372 twpcmbeC2.c1,2003,05 5:30:00,31 ,437.7072, 463.335,450.2482,5.202238 twpcmbeC2.c1,2003,05 6:30:00,31 ,436.9733,459.2169, 449.727,4.746383 twpcmbeC2.c1,2003,05 7:30:00,31 ,451.0368,466.9314,459.2709,4.153278 twpcmbeC2.c1,2003,05 8:30:00,31 ,464.8882,488.3659,479.1924,6.262838 twpcmbeC2.c1,2003,05 9:30:00,31 ,470.7762,515.5986,499.4029, 11.9171 twpcmbeC2.c1,2003,0510:30:00,31 ,477.1682,543.7484,519.8349,15.38943 twpcmbeC2.c1,2003,0511:30:00,31 ,479.8594, 565.366, 534.484,18.69429 twpcmbeC2.c1,2003,0512:30:00,30 ,456.1642,571.6885,537.8845,22.66864 twpcmbeC2.c1,2003,0513:30:00,30 ,453.0943,572.0465,538.8803,26.44599 twpcmbeC2.c1,2003,0514:30:00,30 ,454.4232,564.5828,533.9684,23.54432 twpcmbeC2.c1,2003,0515:30:00,31 ,464.1815,569.1932,527.6704,17.50877 twpcmbeC2.c1,2003,0516:30:00,31 ,464.4997,544.7036,511.3898, 14.7262 twpcmbeC2.c1,2003,0517:30:00,31 ,460.6338,509.3445,489.8314,10.49518 twpcmbeC2.c1,2003,0518:30:00,31 ,456.7468,478.5254,470.7949,4.343253 twpcmbeC2.c1,2003,0519:30:00,31 , 451.938,469.0191,461.5793,3.678194 twpcmbeC2.c1,2003,0520:30:00,31 ,447.1604,466.3586,458.9063,4.005181 twpcmbeC2.c1,2003,0521:30:00,31 , 444.018,465.2102,457.8729,4.495948 twpcmbeC2.c1,2003,0522:30:00,31 ,443.3589,465.3854,456.8896,4.620443 twpcmbeC2.c1,2003,0523:30:00,31 ,440.9483,467.2586,455.9506,5.136677