condition mean min max 0 h after light 98.5984 97.2212 99.9756 4 h after light 35.2279 32.0667 38.3891 8 h after light 10.501999999999999 10.4993 10.5047 4 h after dark 20.05695 19.4123 20.7016 8 h after dark 49.12425 46.3485 51.9 12 h after dark 83.99185 71.2122 96.7715