datastream, year, month, tod,n, min, max, mean, std sgpcmbeC1.c1,2002,12 0:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,12 1:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,12 2:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,12 3:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,12 4:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,12 5:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,12 6:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,12 7:30:00,7 , 0, 0.99987,0.428437,0.534179 sgpcmbeC1.c1,2002,12 8:30:00,31 ,0.000017,0.999987,0.425274,0.435729 sgpcmbeC1.c1,2002,12 9:30:00,31 ,0.000161, 1,0.467435,0.471015 sgpcmbeC1.c1,2002,1210:30:00,31 ,4.194E-6, 1,0.485808,0.479023 sgpcmbeC1.c1,2002,1211:30:00,31 ,0.000106, 1,0.516969,0.468165 sgpcmbeC1.c1,2002,1212:30:00,31 ,0.000189, 1,0.503796,0.472588 sgpcmbeC1.c1,2002,1213:30:00,31 ,0.000092, 1,0.524865,0.471487 sgpcmbeC1.c1,2002,1214:30:00,31 ,0.000092, 1,0.536817,0.479282 sgpcmbeC1.c1,2002,1215:30:00,31 , 0,0.999939,0.561664,0.472032 sgpcmbeC1.c1,2002,1216:30:00,31 , 0,0.992613,0.521271,0.449095 sgpcmbeC1.c1,2002,1217:30:00,5 , 0.0002,0.999382,0.495982,0.499316 sgpcmbeC1.c1,2002,1218:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,1219:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,1220:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,1221:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,1222:30:00,0 , ., ., ., . sgpcmbeC1.c1,2002,1223:30:00,0 , ., ., ., .