condition	mean	min	max
4 h after light	11.1161685	10.744377	11.48796
8 h after light	11.928225	9.774334	14.082116
12 h after light	14.189003999999999	9.383439	18.994569
4 h after dark	33.8608965	32.786579	34.935214
8 h after dark	34.4217855	17.012217	51.831354
12 h after dark	11.027537	11.027537	11.027537