condition	mean	min	max
4 h after light	0.0128728	0.0	0.0257456
8 h after light	0.01026625	0.0	0.0205325
12 h after light	0.0168978	0.0	0.0337956
4 h after dark	0.022506400000000003	0.0219113	0.0231015
8 h after dark	0.0055659	0.0	0.0111318
12 h after dark	0.02163005	0.0	0.0432601