condition	mean	min	max
4 h after light	23.5	23.5	23.5
8 h after light	4.75	4.7	4.8
12 h after light	34.45	26.2	42.7
4 h after dark	52.949999999999996	29.8	76.1
8 h after dark	20.85	7.6	34.1
12 h after dark	36.849999999999994	33.9	39.8