condition mean min max 1 h after light 2.3483825400000002 1.708950079 2.9878150010000004 3 h after light 6.862218752333333 4.4559584039999995 8.929714413 5 h after light 10.369041315333334 9.900413766 11.01161701 7 h after light 10.823581093 8.805910339 11.87497421 9 h after light 13.099256003333334 11.347145 15.29827384 11 h after light 15.5132517 13.96289968 16.74527465 1 h after dark 20.53466258 17.84106487 25.62281961 3 h after dark 17.603653626666667 16.31474998 19.88789929 5 h after dark 14.646898573333335 13.26952964 16.693233300000003 7 h after dark 12.68398367 10.29965907 14.91385881 9 h after dark 12.152791733333332 12.01438742 12.42272246 11 h after dark 10.103004013333333 9.62248228 10.66889004