condition mean min max 1 h after light 0.162425659 0.162425659 0.162425659 3 h after light 2.934217473 0.45384244700000004 5.414592498999999 5 h after light 7.0798160894999995 6.199396791 7.960235387999999 7 h after light 9.2853689635 8.282353227 10.2883847 9 h after light 8.3175186905 7.345284872000001 9.289752509 11 h after light 14.1489777235 8.892268927 19.40568652 1 h after dark 15.232866255000001 13.18472339 17.28100912 3 h after dark 18.188431305 11.12550285 25.25135976 5 h after dark 10.440536888 7.945468246 12.93560553 7 h after dark 8.7233864 7.573858665 9.872914135 9 h after dark 7.181527320500001 6.909044875 7.454009766 11 h after dark 6.2836121075 5.842339097000001 6.7248851179999996