datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2003,08 0:30:00,31 ,361.1979,430.0137, 405.294,16.91387
sgpcmbeC1.c1,2003,08 1:30:00,31 ,359.3975,434.9915,403.1687,18.47317
sgpcmbeC1.c1,2003,08 2:30:00,31 , 355.099,435.6956,401.7307,19.73883
sgpcmbeC1.c1,2003,08 3:30:00,31 ,346.0011,434.3057,398.1524,20.36051
sgpcmbeC1.c1,2003,08 4:30:00,31 ,343.1707,433.9075,397.2125,21.58871
sgpcmbeC1.c1,2003,08 5:30:00,31 , 343.668, 435.183,394.4209,22.33897
sgpcmbeC1.c1,2003,08 6:30:00,31 , 341.387, 434.906,392.2022,21.92605
sgpcmbeC1.c1,2003,08 7:30:00,31 ,349.3728,430.0762, 395.211,19.43507
sgpcmbeC1.c1,2003,08 8:30:00,31 , 364.289,428.2132,402.5945, 16.6254
sgpcmbeC1.c1,2003,08 9:30:00,31 ,375.3906,428.9974,411.6657,15.23635
sgpcmbeC1.c1,2003,0810:30:00,31 ,383.3435,436.0583,417.6435,13.67663
sgpcmbeC1.c1,2003,0811:30:00,31 ,  393.76,445.1203, 424.875,13.04088
sgpcmbeC1.c1,2003,0812:30:00,29 ,401.2593, 463.843,431.6209,14.16782
sgpcmbeC1.c1,2003,0813:30:00,30 ,400.1179,462.5744,433.5785,15.86154
sgpcmbeC1.c1,2003,0814:30:00,30 ,395.0499,471.7538,435.7016,18.18182
sgpcmbeC1.c1,2003,0815:30:00,31 ,395.8992,473.3951,437.3818,18.80738
sgpcmbeC1.c1,2003,0816:30:00,31 ,396.0348, 462.336,434.8149,16.82388
sgpcmbeC1.c1,2003,0817:30:00,31 ,398.2449,463.0979,429.7453,16.63778
sgpcmbeC1.c1,2003,0818:30:00,31 ,389.0924,466.1328,424.6316,17.21113
sgpcmbeC1.c1,2003,0819:30:00,30 ,383.3521,468.5123,418.0462,18.38666
sgpcmbeC1.c1,2003,0820:30:00,31 ,374.0553,443.4879,413.4516,16.15381
sgpcmbeC1.c1,2003,0821:30:00,30 ,381.8051,436.7203,410.9082,11.72711
sgpcmbeC1.c1,2003,0822:30:00,31 ,364.7267,430.5721,407.2067,15.65633
sgpcmbeC1.c1,2003,0823:30:00,31 , 363.886,444.3683,407.3162,17.68169