condition	mean	min	max
4 h after light	10.834715500000001	9.030027	12.639404
8 h after light	10.4315035	10.430688	10.432319
12 h after light	11.5531045	11.029126	12.077083
4 h after dark	10.821842499999999	8.913663	12.730022
8 h after dark	10.6573125	10.312043	11.002582
12 h after dark	9.784184	9.784184	9.784184