condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.082818	0.0	0.178042
12 h after light	0.14982056666666665	0.0	0.351054
4 h after dark	0.09007343333333333	0.0	0.178361
8 h after dark	0.10790033333333333	0.0	0.323701
12 h after dark	0.0	0.0	0.0