condition	mean	min	max
4 h after light	0.05209866666666666	0.0	0.156296
8 h after light	0.33049266666666666	0.120545	0.486294
12 h after light	0.2849585	0.0447975	0.703539
4 h after dark	0.18715833333333334	0.149509	0.235646
8 h after dark	0.19647499999999998	0.0	0.589425
12 h after dark	0.385094	0.0	0.690476