condition mean min max 1 h after light 4.7751697495 4.3826779039999995 5.167661595 3 h after light 5.173033118666667 4.556299404 5.527945847000001 5 h after light 6.8269732193333335 6.360546747000001 7.614785425 7 h after light 7.526154298 5.529791301 8.822957073 9 h after light 7.334580844666667 6.848330354 7.968123681000001 11 h after light 7.060792592 6.823689171 7.503680214 13 h after light 7.828016539666666 6.629071493 9.112550362999999 15 h after light 6.493262432666667 5.680422561 7.145366151 1 h after dark 8.647800976000001 8.195869691 9.133799652 3 h after dark 7.968083888000001 6.9040818470000005 8.899161871 5 h after dark 8.086556825666667 6.629676847000001 10.24128209 7 h after dark 10.015063429666666 7.455727679 11.37521544