condition mean min max 0 h after light 58.452 54.0269 62.8771 2 h after light 56.802350000000004 53.9964 59.6083 4 h after light 48.6606 47.9407 49.3805 8 h after light 48.7298 47.8846 49.575 12 h after light 56.16815 53.8579 58.4784 2 h after dark 56.9019 52.6149 61.1889 4 h after dark 54.6589 51.251 58.0668 8 h after dark 63.8239 62.3635 65.2843 12 h after dark 59.6331 53.8715 65.3947