condition	mean	min	max
4 h after light	45.7	45.7	45.7
8 h after light	56.15	21.2	91.1
12 h after light	47.15	26.2	68.1
4 h after dark	42.8	20.8	64.8
8 h after dark	30.700000000000003	19.7	41.7
12 h after dark	30.200000000000003	23.3	37.1