condition	mean	min	max
4 h after light	0.147808	0.0	0.295616
8 h after light	0.8226716	1.32e-05	1.64533
12 h after light	0.385213	0.0	0.770426
4 h after dark	1.3132803333333334	0.697611	2.19909
8 h after dark	0.8279633333333334	0.0	2.48389
12 h after dark	0.9844200000000001	0.0	2.95326