condition	mean	min	max
1 h after light	14.80755689	13.19186049	16.42325329
3 h after light	12.971651593333332	12.19032697	14.347814499999998
5 h after light	13.557814353333333	12.96947249	14.58256294
7 h after light	12.019230426666667	11.2524823	12.58088323
9 h after light	13.590216883333333	12.43880411	15.05164041
11 h after light	13.10556953	12.03924777	14.37340469
13 h after light	13.275211773333332	12.69529729	13.63237281
15 h after light	14.893691156666666	13.59516569	16.06869871
1 h after dark	14.77453263	13.24332603	17.29829812
3 h after dark	15.529711763333333	14.35287277	16.25459158
5 h after dark	15.219478896666667	12.12618064	16.9425075
7 h after dark	13.967139186666667	12.32640392	15.59402198