condition mean min max 0 h after light 0.178839 0.152485 0.205193 2 h after light 0.059588550000000004 0.042799 0.0763781 4 h after light 0.07610175 0.0747353 0.0774682 8 h after light 0.8052755 0.669276 0.941275 12 h after light 0.2071195 0.153149 0.26109 2 h after dark 0.08191675000000001 0.0784929 0.0853406 4 h after dark 0.13101 0.109919 0.152101 8 h after dark 0.0842271 0.0826988 0.0857554 12 h after dark 0.21991549999999999 0.195676 0.244155