condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.02422313333333333	0.0	0.0726694
12 h after light	0.0357243	0.0	0.0630223
3 h after dark	0.022346433333333332	0.0	0.0670393
6 h after dark	0.015912633333333332	0.0	0.0477379
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0