condition	mean	min	max
0 h after light	0.17332150000000002	0.138509	0.208134
4 h after light	0.345973	0.28226	0.409686
8 h after light	0.1390135	0.137033	0.140994
4 h after dark	0.06815099999999999	0.0680166	0.0682854
8 h after dark	0.205483	0.204621	0.206345
12 h after dark	0.48187	0.202965	0.760775