condition	mean	min	max
0 h after light	0.5220985	0.521633	0.522564
4 h after light	0.7740309999999999	0.159452	1.38861
8 h after light	0.571412	0.265495	0.877329
4 h after dark	0.1543005	0.0	0.308601
8 h after dark	0.43928	0.256872	0.621688
12 h after dark	0.204969	0.104187	0.305751