condition	mean	min	max
0 h after light	0.450326	0.449302	0.45135
4 h after light	0.17511	0.0	0.35022
8 h after light	0.1757145	0.0	0.351429
4 h after dark	0.267123	0.175121	0.359125
8 h after dark	0.39430750000000003	0.176394	0.612221
12 h after dark	0.53075	0.454235	0.607265