condition	mean	min	max
4 h after light	50.2	50.2	50.2
8 h after light	48.7	38.7	58.7
12 h after light	40.9	12.7	69.1
4 h after dark	53.849999999999994	33.9	73.8
8 h after dark	24.5	7.7	41.3
12 h after dark	29.8	12.9	46.7