condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.03710785	0.0	0.0742157
4 h after dark	0.03698265	0.0	0.0739653
8 h after dark	0.0741917	0.0738804	0.074503
12 h after dark	0.0366412	0.0	0.0732824