condition	mean	min	max
2 h after light	0.2772173333333333	0.0	0.532089
6 h after light	0.1452475	0.0	0.355894
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	0.15324683333333333	0.0	0.479778
2 h after dark	0.0424125	0.0	0.254475