condition mean min max 1 h after light 5.016867233999999 5.016867233999999 5.016867233999999 3 h after light 7.300492907500001 7.002054654 7.598931161 5 h after light 7.225753005 6.69048769 7.76101832 7 h after light 9.3910930055 7.579803421 11.20238259 9 h after light 9.9571510525 7.224393605 12.689908500000001 11 h after light 8.0861627595 5.377041838999999 10.79528368 1 h after dark 6.5059884235 3.5300434999999997 9.481933347 3 h after dark 9.5819094535 4.586388807 14.5774301 5 h after dark 6.4523497955 5.734197898 7.170501692999999 7 h after dark 8.922812613 8.449175812 9.396449414 9 h after dark 14.005261045000001 13.88219642 14.12832567 11 h after dark 20.596313285 18.7518319 22.44079467