condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.115992	0.0	0.231984
8 h after light	0.1142525	0.112625	0.11588
4 h after dark	0.0561225	0.0	0.112245
8 h after dark	0.225649	0.112116	0.339182
12 h after dark	0.0	0.0	0.0