condition	mean	min	max
4 h after light	89.34454	84.81387	92.97558000000001
8 h after light	69.80820666666666	56.75621999999999	79.89739
12 h after light	50.550756666666665	38.6883	72.81704
16 h after light	72.05941	58.393190000000004	91.61851999999999
4 h after dark	83.03678666666667	80.18958	84.57169
8 h after dark	67.19046	54.557109999999994	73.5557