condition mean min max 0 h after light 0.0336993 0.0 0.0673986 2 h after light 0.0430743 0.0234299 0.0627187 4 h after light 0.051889500000000005 0.0424092 0.0613698 8 h after light 0.0753104 0.0644116 0.0862092 12 h after light 0.10290555 0.0628801 0.142931 2 h after dark 0.2214115 0.163516 0.279307 4 h after dark 0.09253695 0.0601739 0.1249 8 h after dark 0.1965925 0.158455 0.23473 12 h after dark 0.0655513 0.0642725 0.0668301