datastream, year, month, tod,n, min, max, mean, std sgpcmbeC1.c1,2000,05 0:30:00,30 , 0, 1,0.406667,0.439078 sgpcmbeC1.c1,2000,05 1:30:00,30 , 0, 1,0.399815,0.469793 sgpcmbeC1.c1,2000,05 2:30:00,29 , 0, 1,0.369444, 0.47025 sgpcmbeC1.c1,2000,05 3:30:00,29 , 0, 1, 0.35537,0.456428 sgpcmbeC1.c1,2000,05 4:30:00,28 , 0, 1,0.432341,0.451781 sgpcmbeC1.c1,2000,05 5:30:00,28 , 0, 1,0.314583,0.416535 sgpcmbeC1.c1,2000,05 6:30:00,28 , 0, 1,0.243948,0.375758 sgpcmbeC1.c1,2000,05 7:30:00,29 , 0, 1,0.254598,0.404228 sgpcmbeC1.c1,2000,05 8:30:00,31 , 0, 1,0.267218,0.409302 sgpcmbeC1.c1,2000,05 9:30:00,31 , 0, 1,0.358534,0.434166 sgpcmbeC1.c1,2000,0510:30:00,31 , 0, 1,0.387153,0.427178 sgpcmbeC1.c1,2000,0511:30:00,31 , 0, 1,0.390591,0.437287 sgpcmbeC1.c1,2000,0512:30:00,31 , 0, 1,0.448477,0.446114 sgpcmbeC1.c1,2000,0513:30:00,31 , 0, 1,0.401512,0.425502 sgpcmbeC1.c1,2000,0514:30:00,31 , 0, 1,0.411918,0.452595 sgpcmbeC1.c1,2000,0515:30:00,31 , 0, 1,0.447312,0.464409 sgpcmbeC1.c1,2000,0516:30:00,31 , 0, 1,0.332975,0.422151 sgpcmbeC1.c1,2000,0517:30:00,31 , 0, 1,0.408278, 0.45073 sgpcmbeC1.c1,2000,0518:30:00,31 , 0, 1,0.489689,0.466904 sgpcmbeC1.c1,2000,0519:30:00,31 , 0, 1,0.567742,0.477816 sgpcmbeC1.c1,2000,0520:30:00,31 , 0, 1,0.560932,0.479251 sgpcmbeC1.c1,2000,0521:30:00,31 , 0, 1,0.528136,0.472664 sgpcmbeC1.c1,2000,0522:30:00,30 , 0, 1,0.532593,0.461353 sgpcmbeC1.c1,2000,0523:30:00,30 , 0, 1,0.440741, 0.45231