condition	mean	min	max
0 h after light	0.0426605	0.0	0.085321
4 h after light	0.296711	0.173562	0.41986
8 h after light	0.3382645	0.086697	0.589832
4 h after dark	0.2514365	0.250941	0.251932
8 h after dark	0.04194045	0.0	0.0838809
12 h after dark	0.041601	0.0	0.083202