condition	mean	min	max
4 h after light	0.09387756666666668	0.0	0.212181
8 h after light	0.3708667	0.0385691	0.770681
12 h after light	0.35949166666666665	0.219495	0.480692
4 h after dark	0.15399200000000002	0.0	0.264749
8 h after dark	0.23101523333333332	0.0662517	0.337356
12 h after dark	0.155284	0.118869	0.194925