datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2000,05 0:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,05 1:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,05 2:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,05 3:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,05 4:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,05 5:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,05 6:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,05 7:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,05 8:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,05 9:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0510:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0511:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0512:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0513:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0514:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0515:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0516:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0517:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0518:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0519:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0520:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0521:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0522:30:00,0 ,       .,       .,       .,       .
nsacmbeC1.c1,2000,0523:30:00,0 ,       .,       .,       .,       .