datastream, month, tod, n, min, max, mean, std
sgpcmbeC1.c1,12 0:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,12 1:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,12 2:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,12 3:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,12 4:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,12 5:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,12 6:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,12 7:30:00,34 ,       0,       1,0.319082,  0.4412
sgpcmbeC1.c1,12 8:30:00,220 ,       0,0.999995,0.376427,0.425231
sgpcmbeC1.c1,12 9:30:00,220 ,       0,       1,0.433287,0.446275
sgpcmbeC1.c1,1210:30:00,220 ,       0,       1,0.424478,0.449724
sgpcmbeC1.c1,1211:30:00,220 ,       0,       1,0.417513,0.448238
sgpcmbeC1.c1,1212:30:00,220 ,7.146E-6,       1,0.425624,0.448846
sgpcmbeC1.c1,1213:30:00,220 , 0.00001,       1,0.407823,0.440173
sgpcmbeC1.c1,1214:30:00,219 ,7.088E-6,       1,0.403746,0.446936
sgpcmbeC1.c1,1215:30:00,219 ,       0,       1,0.397748,0.442032
sgpcmbeC1.c1,1216:30:00,219 ,       0,0.999856,0.348816,0.410084
sgpcmbeC1.c1,1217:30:00,18 ,  0.0002,0.999934, 0.43898,0.452478
sgpcmbeC1.c1,1218:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,1219:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,1220:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,1221:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,1222:30:00,0 ,       .,       .,       .,       .
sgpcmbeC1.c1,1223:30:00,0 ,       .,       .,       .,       .