condition mean min max 1 h after light 5.969142958 5.969142958 5.969142958 3 h after light 5.2336136205 4.943758368 5.523468873 5 h after light 19.872031995 12.10996037 27.63410362 7 h after light 18.526206685 17.20388806 19.84852531 9 h after light 16.918700495 15.73652041 18.10088058 11 h after light 14.71767491 11.80960248 17.62574734 1 h after dark 33.28012019 11.69986873 54.86037165 3 h after dark 65.34679425 62.79394175 67.89964675 5 h after dark 73.06565819 61.54518568 84.5861307 7 h after dark 80.48184255999999 76.95785837 84.00582675 9 h after dark 76.4000809 71.84742339 80.95273841 11 h after dark 97.68063675500001 87.89635001 107.46492350000001