condition mean min max 1 h after light 11.059792405 10.21629185 11.90329296 3 h after light 16.569483466666668 14.62850143 18.36693065 5 h after light 12.099378126666666 10.33265265 14.67208512 7 h after light 15.069535500333334 6.550641701 22.28009666 9 h after light 19.976990976666666 15.84379814 22.34156821 11 h after light 27.413293200000002 22.17803438 31.58425708 13 h after light 22.23703689 21.00112163 24.11075453 15 h after light 20.597138296666667 16.247943 25.94441841 1 h after dark 20.999062113333334 18.99308658 24.84717322 3 h after dark 24.583556706666666 16.07924043 31.03810362 5 h after dark 19.256622466666666 15.60334938 24.85509381 7 h after dark 19.107586976666667 13.85059854 22.74428302