condition	mean	min	max
4 h after light	79.4	79.4	79.4
8 h after light	43.6	29.8	57.4
12 h after light	67.05	60.8	73.3
4 h after dark	104.44999999999999	80.3	128.6
8 h after dark	76.6	53.9	99.3
12 h after dark	60.55	42.9	78.2