condition	mean	min	max
4 h after light	46.1	46.1	46.1
8 h after light	35.5	21.7	49.3
12 h after light	18.450000000000003	10.3	26.6
4 h after dark	37.85	27.8	47.9
8 h after dark	31.0	21.4	40.6
12 h after dark	20.75	6.0	35.5