datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2004,07 0:30:00,30 ,323.8081,418.8542,387.4775,22.35795
sgpcmbeC1.c1,2004,07 1:30:00,30 ,322.5102,424.1862, 385.264,24.09469
sgpcmbeC1.c1,2004,07 2:30:00,30 , 320.427,425.5062,385.2324,25.52455
sgpcmbeC1.c1,2004,07 3:30:00,30 ,319.5207,423.6227,382.9614, 24.9398
sgpcmbeC1.c1,2004,07 4:30:00,30 ,319.8784, 427.059, 382.482,25.17621
sgpcmbeC1.c1,2004,07 5:30:00,30 ,320.2463,423.6552,379.7317,23.40776
sgpcmbeC1.c1,2004,07 6:30:00,30 ,320.0972,421.3373,381.1245, 22.7562
sgpcmbeC1.c1,2004,07 7:30:00,30 ,324.3896,430.6249,385.9621,23.10833
sgpcmbeC1.c1,2004,07 8:30:00,30 ,332.9163,433.0243,391.6499,21.96496
sgpcmbeC1.c1,2004,07 9:30:00,30 ,352.4231,429.5654,399.0098, 18.5658
sgpcmbeC1.c1,2004,0710:30:00,30 ,360.0548,438.5045,403.8156,18.22724
sgpcmbeC1.c1,2004,0711:30:00,30 ,364.7314,439.7834,408.1842,17.63895
sgpcmbeC1.c1,2004,0712:30:00,31 ,361.1975,440.1236,411.4861,18.68181
sgpcmbeC1.c1,2004,0713:30:00,30 ,363.6854,454.0036,417.7998,19.81978
sgpcmbeC1.c1,2004,0714:30:00,30 ,368.9557,457.8646,419.6886,20.23519
sgpcmbeC1.c1,2004,0715:30:00,30 ,370.7321,449.2776,420.2485,17.36743
sgpcmbeC1.c1,2004,0716:30:00,31 ,361.5475,447.4133,418.8649,18.89144
sgpcmbeC1.c1,2004,0717:30:00,31 ,357.1267,449.4035,418.2636,19.74006
sgpcmbeC1.c1,2004,0718:30:00,31 ,351.7678,441.2842,413.2278,19.23636
sgpcmbeC1.c1,2004,0719:30:00,31 ,345.7092,429.4901,406.4576,18.36451
sgpcmbeC1.c1,2004,0720:30:00,31 ,336.6542,424.4051, 400.459,18.66116
sgpcmbeC1.c1,2004,0721:30:00,31 ,333.1455,429.9121,396.2816,19.60465
sgpcmbeC1.c1,2004,0722:30:00,31 ,330.3251,427.5249,393.4973,20.92806
sgpcmbeC1.c1,2004,0723:30:00,31 ,326.6842,422.7635,390.0223,21.64065