condition	mean	min	max
3 h after light	0.011924491666666667	0.0	0.0492017
7 h after light	0.0073795833333333335	0.0	0.0450754
11 h after light	0.003813258333333333	0.0	0.0457591
2 h after dark	0.005374016666666666	0.0	0.0644882
6 h after dark	0.004084	0.0	0.049008
10 h after dark	0.0	0.0	0.0