condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.05049066666666666	0.0	0.151472
4 h after dark	0.083561	0.0	0.250683
8 h after dark	0.05581933333333333	0.0	0.167458
12 h after dark	0.0	0.0	0.0