datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2006,03 0:30:00,31 ,402.3737,441.4845,422.4982,12.67768 twpcmbeC1.c1,2006,03 1:30:00,31 , 400.968,439.6994,420.6435,11.71204 twpcmbeC1.c1,2006,03 2:30:00,31 ,400.5302,440.4848,421.6665,12.54987 twpcmbeC1.c1,2006,03 3:30:00,31 ,400.5512, 443.172,419.8811,11.83891 twpcmbeC1.c1,2006,03 4:30:00,31 ,399.9168,433.9587,417.7395,10.02817 twpcmbeC1.c1,2006,03 5:30:00,31 , 398.448,444.3056,418.2262,12.45076 twpcmbeC1.c1,2006,03 6:30:00,31 , 398.058,439.0221, 417.294,11.64289 twpcmbeC1.c1,2006,03 7:30:00,31 , 403.179,440.7192,420.6014,10.52246 twpcmbeC1.c1,2006,03 8:30:00,31 ,409.2079,442.8935,424.5992,9.842259 twpcmbeC1.c1,2006,03 9:30:00,31 , 412.549,445.7562,427.1045,9.030065 twpcmbeC1.c1,2006,0310:30:00,31 ,414.8725,443.4694,427.8812,7.837057 twpcmbeC1.c1,2006,0311:30:00,31 ,418.4456, 448.319,430.5659,8.680914 twpcmbeC1.c1,2006,0312:30:00,31 ,417.9857,448.4215,430.7243,9.277429 twpcmbeC1.c1,2006,0313:30:00,31 ,414.3615,443.7482, 430.315,7.688276 twpcmbeC1.c1,2006,0314:30:00,31 ,411.5938,448.3835,430.6969,8.253513 twpcmbeC1.c1,2006,0315:30:00,31 ,411.1823,447.4052, 429.594,7.991076 twpcmbeC1.c1,2006,0316:30:00,31 ,411.9743,446.7377,429.1641,8.596452 twpcmbeC1.c1,2006,0317:30:00,31 ,410.9009, 450.413,426.0717,9.692155 twpcmbeC1.c1,2006,0318:30:00,31 ,404.8995,442.9178,424.2188,10.62172 twpcmbeC1.c1,2006,0319:30:00,31 ,403.6212,439.1152,421.6217,9.444448 twpcmbeC1.c1,2006,0320:30:00,31 ,403.7184,438.7666,421.5196,10.21078 twpcmbeC1.c1,2006,0321:30:00,31 , 403.218,439.4804,423.4961,11.12886 twpcmbeC1.c1,2006,0322:30:00,31 ,401.7668,441.8618,423.6607,11.57742 twpcmbeC1.c1,2006,0323:30:00,31 ,402.8102,441.6091,423.3205,11.33428