condition	mean	min	max
4 h after light	50.109449999999995	45.4677	54.7512
8 h after light	52.34615	47.1141	57.5782
12 h after light	48.530649999999994	37.3129	59.7484
4 h after dark	60.132466666666666	43.3087	78.487
8 h after dark	93.7156	62.7878	118.3
12 h after dark	83.60573333333333	74.5738	98.3487