condition	mean	min	max
4 h after light	44.78362	39.3721	50.83057
8 h after light	31.5101	21.25433	38.7946
12 h after light	32.29537333333333	27.59495	36.86027
16 h after light	35.982260000000004	29.444740000000003	43.85995
4 h after dark	45.439573333333335	42.84819	50.60042
8 h after dark	29.83585	22.368170000000003	39.85922