condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.33024866666666663	0.0	0.835429
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.40469	0.0	1.21407
12 h after dark	0.266171	0.0	0.798513