datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2000,10 0:30:00,26 ,400.4301,435.9445,415.4991,8.940498 twpcmbeC1.c1,2000,10 1:30:00,26 ,398.9365,437.5882,414.7131,10.17793 twpcmbeC1.c1,2000,10 2:30:00,26 ,395.2923,440.4917,415.5055,10.89283 twpcmbeC1.c1,2000,10 3:30:00,26 ,394.5193,437.7131,415.5366, 10.5811 twpcmbeC1.c1,2000,10 4:30:00,25 ,394.6481,438.8037,414.2245,9.128702 twpcmbeC1.c1,2000,10 5:30:00,25 ,394.1788,443.6621,415.6456,11.74234 twpcmbeC1.c1,2000,10 6:30:00,25 ,398.2314,442.7713,417.0809,13.74529 twpcmbeC1.c1,2000,10 7:30:00,25 ,400.7279,438.7785,419.3882,10.79249 twpcmbeC1.c1,2000,10 8:30:00,25 ,408.6856,472.4658,425.6682,14.08093 twpcmbeC1.c1,2000,10 9:30:00,25 ,413.8588,445.5365,427.0996, 8.92272 twpcmbeC1.c1,2000,1010:30:00,26 ,415.1463,446.0003,428.6527, 8.81803 twpcmbeC1.c1,2000,1011:30:00,25 ,414.6419, 452.48,426.5563, 9.21321 twpcmbeC1.c1,2000,1012:30:00,26 ,415.9144,448.2156,427.8282,8.912089 twpcmbeC1.c1,2000,1013:30:00,25 ,416.2423, 445.806,428.4362,8.144717 twpcmbeC1.c1,2000,1014:30:00,26 ,418.2571,439.5837,426.4065,5.734577 twpcmbeC1.c1,2000,1015:30:00,26 ,417.1228,436.3821,426.7886,4.889947 twpcmbeC1.c1,2000,1016:30:00,25 ,414.5216,441.5991, 424.616,6.613426 twpcmbeC1.c1,2000,1017:30:00,25 ,413.3511,431.7019,422.9043,6.119138 twpcmbeC1.c1,2000,1018:30:00,26 ,407.3334,438.5899,421.0924,8.475926 twpcmbeC1.c1,2000,1019:30:00,26 , 405.25,435.6411,419.2231,8.916141 twpcmbeC1.c1,2000,1020:30:00,26 ,403.2567,440.7209,420.0306, 11.1828 twpcmbeC1.c1,2000,1021:30:00,26 ,403.3058, 445.639,419.3119,11.26359 twpcmbeC1.c1,2000,1022:30:00,26 , 402.355,445.3073,418.5418,10.30471 twpcmbeC1.c1,2000,1023:30:00,26 ,401.0031,444.8772,417.1132,9.984689