condition mean min max 0 h after light 50.336600000000004 45.3188 55.3544 2 h after light 48.0719 38.4149 57.7289 4 h after light 38.27585 37.5886 38.9631 8 h after light 53.88145 44.1022 63.6607 12 h after light 98.3209 97.1595 99.4823 2 h after dark 100.3882 91.5184 109.258 4 h after dark 56.171350000000004 48.6821 63.6606 8 h after dark 50.94025 47.0522 54.8283 12 h after dark 56.2721 41.8634 70.6808