condition	mean	min	max
4 h after light	43.18445	40.7334	45.6355
8 h after light	48.77615	47.3167	50.2356
12 h after light	61.944900000000004	61.9353	61.9545
4 h after dark	74.0839	71.856	76.9735
8 h after dark	71.93326666666667	68.3707	74.3572
12 h after dark	51.76873333333334	45.521	55.2173