condition mean min max 0 h after light 0.660107 0.63578 0.684434 2 h after light 0.4502345 0.424606 0.475863 4 h after light 0.8423400000000001 0.646 1.03868 8 h after light 1.200431 0.656592 1.74427 12 h after light 0.696672 0.425699 0.967645 2 h after dark 0.7731530000000001 0.237216 1.30909 4 h after dark 0.4227865 0.0 0.845573 8 h after dark 1.5239099999999999 1.37924 1.66858 12 h after dark 0.1087815 0.0 0.217563