condition	mean	min	max
0 h after light	0.258952	0.0	0.517904
4 h after light	0.518241	0.509716	0.526766
8 h after light	0.3836055	0.0	0.767211
4 h after dark	0.127437	0.0	0.254874
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0