datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2000,08 0:30:00,28 , 436.46,453.1928,448.1951,3.650693 twpcmbeC2.c1,2000,08 1:30:00,28 ,432.5744, 453.102,447.7146,4.111634 twpcmbeC2.c1,2000,08 2:30:00,28 ,431.5821,453.9852,446.8489,4.541209 twpcmbeC2.c1,2000,08 3:30:00,28 ,430.6818, 452.814,445.9805,4.750778 twpcmbeC2.c1,2000,08 4:30:00,28 ,428.4752,449.7191,444.6909,4.727463 twpcmbeC2.c1,2000,08 5:30:00,28 ,426.9145,450.7252,444.3236,5.349807 twpcmbeC2.c1,2000,08 6:30:00,28 ,427.3692,449.3283,443.9229,5.437568 twpcmbeC2.c1,2000,08 7:30:00,28 ,434.6112,452.7705,448.0954, 4.53593 twpcmbeC2.c1,2000,08 8:30:00,28 ,452.7024,466.2932,460.6834,3.711905 twpcmbeC2.c1,2000,08 9:30:00,28 ,463.4461,485.6555,474.9139,5.989762 twpcmbeC2.c1,2000,0810:30:00,28 ,470.9681,505.8579,488.0741,9.835667 twpcmbeC2.c1,2000,0811:30:00,28 ,459.0728,518.2294,499.0307,12.80337 twpcmbeC2.c1,2000,0812:30:00,28 ,456.9134,538.5332,506.9603,13.97016 twpcmbeC2.c1,2000,0813:30:00,27 ,465.1948, 531.106,508.0823,13.99698 twpcmbeC2.c1,2000,0814:30:00,29 ,476.5609,528.8781,502.8512,12.73845 twpcmbeC2.c1,2000,0815:30:00,29 ,475.6556, 526.022,499.9014,11.71345 twpcmbeC2.c1,2000,0816:30:00,28 ,466.3251,507.6223,489.8981,8.315582 twpcmbeC2.c1,2000,0817:30:00,28 ,447.0335,496.7087,477.6477,8.238553 twpcmbeC2.c1,2000,0818:30:00,28 ,446.1194,480.7462,466.5283, 5.79718 twpcmbeC2.c1,2000,0819:30:00,28 ,445.7051,464.7176,457.6577,3.617609 twpcmbeC2.c1,2000,0820:30:00,28 ,446.0775,462.3412,454.6125,3.391872 twpcmbeC2.c1,2000,0821:30:00,28 ,445.3491,460.0384,452.8488,3.385672 twpcmbeC2.c1,2000,0822:30:00,28 ,442.3001,458.3271,451.3904,3.700379 twpcmbeC2.c1,2000,0823:30:00,28 ,442.2282,455.4674,449.9351,3.271284