condition	mean	min	max
4 h after light	0.06636	0.0	0.13272
8 h after light	0.0	0.0	0.0
12 h after light	0.0113726	0.0	0.0227452
4 h after dark	0.12663966666666665	0.0637062	0.244799
8 h after dark	0.19985433333333333	0.081411	0.348701
12 h after dark	0.061977000000000004	0.0	0.185931