condition mean min max 0 h after light 2.34056 2.01606 2.66506 2 h after light 0.4099275 0.242601 0.577254 4 h after light 0.7934345 0.635443 0.951426 8 h after light 0.6679269999999999 0.520706 0.815148 12 h after light 1.1279855 0.940451 1.31552 2 h after dark 1.0366715 0.886863 1.18648 4 h after dark 1.1273 1.07771 1.17689 8 h after dark 3.17999 3.0786 3.28138 12 h after dark 3.248755 2.88383 3.61368