datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2004,10 0:30:00,31 ,       0,0.782452,0.093169,0.218699
sgpcmbeC1.c1,2004,10 1:30:00,31 ,       0,0.712418,0.066067,0.144254
sgpcmbeC1.c1,2004,10 2:30:00,31 ,       0,0.520215,0.044912,0.130789
sgpcmbeC1.c1,2004,10 3:30:00,31 ,       0,1.429612,0.148097,0.389945
sgpcmbeC1.c1,2004,10 4:30:00,31 ,       0,2.251408,0.115201,0.417766
sgpcmbeC1.c1,2004,10 5:30:00,31 ,       0,1.098389,0.061785,0.227815
sgpcmbeC1.c1,2004,10 6:30:00,31 ,       0,11.73552,4.461256,3.412481
sgpcmbeC1.c1,2004,10 7:30:00,31 , 0.50867, 125.603, 45.3227,26.44268
sgpcmbeC1.c1,2004,10 8:30:00,30 ,25.40148,208.1687,95.74206,45.64499
sgpcmbeC1.c1,2004,10 9:30:00,30 ,31.43204,231.8683,137.1863,64.83182
sgpcmbeC1.c1,2004,1010:30:00,30 ,29.84869,409.8554,178.9947,105.4684
sgpcmbeC1.c1,2004,1011:30:00,30 ,18.14626,402.5181,185.2123,102.7918
sgpcmbeC1.c1,2004,1012:30:00,30 ,68.46471,452.8788,203.7793,118.8849
sgpcmbeC1.c1,2004,1013:30:00,30 ,58.13074,442.8814,197.6668,99.67524
sgpcmbeC1.c1,2004,1014:30:00,30 ,47.73011,416.5224,170.8784,99.28251
sgpcmbeC1.c1,2004,1015:30:00,30 ,39.51935,256.5677,127.9682,64.92016
sgpcmbeC1.c1,2004,1016:30:00,30 ,21.81663,160.7148,79.73176,37.65212
sgpcmbeC1.c1,2004,1017:30:00,31 ,1.589991,64.76464,26.51603,15.49617
sgpcmbeC1.c1,2004,1018:30:00,31 ,       0,  5.3787,0.900454,1.223914
sgpcmbeC1.c1,2004,1019:30:00,31 ,       0,1.237852,0.119615,0.314684
sgpcmbeC1.c1,2004,1020:30:00,31 ,       0,1.477222,0.155077,0.306702
sgpcmbeC1.c1,2004,1021:30:00,31 ,       0,1.697892,0.114966, 0.32628
sgpcmbeC1.c1,2004,1022:30:00,31 ,       0,0.771195,0.055958,0.187955
sgpcmbeC1.c1,2004,1023:30:00,31 ,       0,0.818708,0.111199,0.236125