condition	mean	min	max
1 h after light	7.9767114265000005	7.738567006	8.214855847
3 h after light	8.727487648333334	6.8487677929999995	9.927633755
5 h after light	10.753477272	9.090498596	12.00434333
7 h after light	9.372628975333333	9.127120544	9.716604182000001
9 h after light	8.710598269666667	7.938325449	9.267494073
11 h after light	9.361100083333334	8.772725571	10.07586202
1 h after dark	8.400276843	7.951604027	9.05264436
3 h after dark	9.576471821	8.581987481	11.138631599999998
5 h after dark	9.332023107666666	9.048909197999999	9.702408258
7 h after dark	9.011544412000001	8.170614991	10.1065903
9 h after dark	9.205492242	8.546176966	10.32446748
11 h after dark	8.789417235666667	8.286078286	9.542601397