condition	mean	min	max
4 h after light	0.2257405	0.0	0.451481
8 h after light	0.19116650000000002	0.185111	0.197222
12 h after light	0.17176249999999998	0.127807	0.215718
4 h after dark	0.210896	0.173964	0.255726
8 h after dark	0.16039166666666668	0.0	0.360756
12 h after dark	0.42975399999999997	0.168135	0.62562