condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.071836	0.0	0.143672
8 h after light	0.074167	0.0	0.148334
4 h after dark	0.0	0.0	0.0
8 h after dark	0.072363	0.0	0.144726
12 h after dark	0.287879	0.284709	0.291049