condition	mean	min	max
4 h after light	44.3	44.3	44.3
8 h after light	28.75	25.7	31.8
12 h after light	83.35	71.8	94.9
4 h after dark	48.5	46.9	50.1
8 h after dark	78.2	59.2	97.2
12 h after dark	25.85	22.8	28.9