datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,1999,09 0:30:00,30 , 278.931,411.6855,356.4592,44.72377
sgpcmbeC1.c1,1999,09 1:30:00,30 ,277.7923,421.9789,356.4798,46.08511
sgpcmbeC1.c1,1999,09 2:30:00,30 , 276.148,432.5201,356.7458,46.14519
sgpcmbeC1.c1,1999,09 3:30:00,30 ,274.4235,430.5374,355.5892,46.05555
sgpcmbeC1.c1,1999,09 4:30:00,30 ,273.3731,430.4357,356.1476,45.12643
sgpcmbeC1.c1,1999,09 5:30:00,30 ,270.9002,434.4677,354.1538,45.37717
sgpcmbeC1.c1,1999,09 6:30:00,30 ,268.4901,433.1358, 352.959,46.14133
sgpcmbeC1.c1,1999,09 7:30:00,30 ,269.2765,427.3136, 353.423,44.61031
sgpcmbeC1.c1,1999,09 8:30:00,30 ,273.0967,430.9286,358.0765,43.68056
sgpcmbeC1.c1,1999,09 9:30:00,30 ,276.4948, 428.921, 362.757,42.60313
sgpcmbeC1.c1,1999,0910:30:00,30 ,280.0833,435.1398,368.0652, 42.9573
sgpcmbeC1.c1,1999,0911:30:00,30 ,284.0917,439.1617,373.5857,42.22753
sgpcmbeC1.c1,1999,0912:30:00,30 , 287.614,441.0063,377.7735,42.37238
sgpcmbeC1.c1,1999,0913:30:00,30 ,290.3543,444.4824,380.8724,41.91376
sgpcmbeC1.c1,1999,0914:30:00,30 , 293.081,449.1152,380.7522,41.22906
sgpcmbeC1.c1,1999,0915:30:00,30 ,296.2344,450.9323,380.4531,40.09952
sgpcmbeC1.c1,1999,0916:30:00,30 , 296.869,446.4847,378.6141,41.01355
sgpcmbeC1.c1,1999,0917:30:00,30 , 296.832,455.3576,376.6318,42.76795
sgpcmbeC1.c1,1999,0918:30:00,30 ,294.5348,445.3575,374.2496,42.05777
sgpcmbeC1.c1,1999,0919:30:00,30 , 291.019,439.8282,370.4705,41.51415
sgpcmbeC1.c1,1999,0920:30:00,30 ,288.6928, 437.941,364.8091,43.32204
sgpcmbeC1.c1,1999,0921:30:00,30 ,286.7343,429.0142,364.4132,44.90368
sgpcmbeC1.c1,1999,0922:30:00,30 , 283.805,416.7265,361.0361,46.12502
sgpcmbeC1.c1,1999,0923:30:00,30 ,280.8623,426.1948,356.1328,45.62921