condition	mean	min	max
4 h after light	49.893864	48.844299	50.943429
8 h after light	55.059079499999996	50.105832	60.012327
12 h after light	50.224807999999996	46.289926	54.15969
4 h after dark	48.539823999999996	48.235349	48.844299
8 h after dark	52.957452	45.07389	60.841014
12 h after dark	37.751875	37.751875	37.751875