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	0.013209533333333334	0.0	0.0396286
4 h after dark	0.0097391	0.0	0.0292173
8 h after dark	0.008107133333333334	0.0	0.0243214
12 h after dark	0.0	0.0	0.0