condition	mean	min	max
4 h after light	0.38025533333333333	0.0	0.767013
8 h after light	0.8681266666666667	0.279349	1.59097
12 h after light	0.7706919999999999	0.464108	1.15086
4 h after dark	1.089488	0.733704	1.28491
8 h after dark	1.312212	0.499146	1.76768
12 h after dark	0.9549313333333334	0.844815	1.11639