condition	mean	min	max
0 h after light	0.273999	0.220495	0.327503
4 h after light	0.466989	0.433426	0.500552
8 h after light	0.601829	0.55563	0.648028
4 h after dark	0.2423135	0.216586	0.268041
8 h after dark	0.461542	0.430066	0.493018
12 h after dark	0.3807735	0.278303	0.483244