condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.07104233333333333	0.0	0.213127
12 h after light	0.030505599999999997	0.0	0.0915168
4 h after dark	0.0218416	0.0	0.0655248
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0