condition mean min max 0 h after light 0.3485798 0.0934636 0.603696 2 h after light 0.29784299999999997 0.280889 0.314797 4 h after light 0.420647 0.366464 0.47483 8 h after light 0.6738299999999999 0.386092 0.961568 12 h after light 0.5078035000000001 0.375482 0.640125 2 h after dark 0.24895 0.209233 0.288667 4 h after dark 1.015317 0.538984 1.49165 8 h after dark 0.566947 0.525625 0.608269 12 h after dark 0.6792815 0.39907 0.959493