condition	mean	min	max
4 h after light	0.210924	0.11986	0.301988
8 h after light	0.1758575	0.122335	0.22938
12 h after light	0.228684	0.158548	0.29882
4 h after dark	0.6173675000000001	0.503422	0.731313
8 h after dark	0.371297	0.353393	0.389201
12 h after dark	0.30921750000000003	0.206171	0.412264