condition mean min max 0 h after light 1.2244485 0.876417 1.57248 2 h after light 1.1260745 0.983959 1.26819 4 h after light 0.975488 0.763636 1.18734 8 h after light 0.7527285 0.703971 0.801486 12 h after light 1.5738850000000002 1.36925 1.77852 2 h after dark 1.364525 1.20305 1.526 4 h after dark 1.094038 0.971346 1.21673 8 h after dark 1.0835875 0.633755 1.53342 12 h after dark 1.3314275 0.999695 1.66316