condition	mean	min	max
4 h after light	0.1196762	0.0952944	0.144058
8 h after light	0.162568	0.116715	0.208421
12 h after light	0.0475154	0.0	0.0950308
4 h after dark	0.23052050000000002	0.166123	0.294918
8 h after dark	0.1655815	0.124873	0.20629
12 h after dark	0.09273265	0.0819583	0.103507