condition	mean	min	max
2 h after light	0.20826205	0.0	0.55946
6 h after light	0.5802278333333334	0.162158	1.49899
10 h after light	0.514752	0.189184	1.20026
14 h after light	0.519954	0.0	1.21104
18 h after light	0.5480568333333333	0.173262	1.12657
2 h after dark	0.2587374333333333	0.0789546	0.789803