condition	mean	min	max
0 h after light	0.403936	0.345878	0.461994
4 h after light	1.036362	0.822324	1.2504
8 h after light	0.6893315	0.352083	1.02658
4 h after dark	0.9651605000000001	0.566161	1.36416
8 h after dark	0.7409395	0.687036	0.794843
12 h after dark	0.5118510000000001	0.460552	0.56315