condition	mean	min	max
1 h after light	11.551081400000001	10.43077341	12.67138939
3 h after light	7.809567868999999	5.841198338	11.73912096
5 h after light	5.547653804666667	5.04600055	6.271588051
7 h after light	4.1096836770000005	3.322224577	4.951092211000001
9 h after light	6.086017014333334	4.658728132	7.96851551
11 h after light	8.059836252333334	4.867854696	10.61420654
13 h after light	10.490591475999999	7.884926434	14.75906483
15 h after light	13.002666637999999	8.487987733999999	18.75861303
1 h after dark	9.704542090666667	8.4110575	11.49420749
3 h after dark	12.183616765	9.943451275	14.191723800000002
5 h after dark	12.8136419	10.86958161	14.67595131
7 h after dark	12.155171	11.52554868	12.70624013