condition	mean	min	max
4 h after light	0.0736579	0.068524	0.0787918
8 h after light	0.0156086	0.0	0.0312172
12 h after light	0.0181893	0.0	0.0363786
4 h after dark	0.01711676666666667	0.0	0.0513503
8 h after dark	0.0710336	0.0	0.121844
12 h after dark	0.03506776666666667	0.0	0.0626717