condition mean min max 0 h after light 3.276625 2.05859 4.49466 2 h after light 5.01765 4.60381 5.43149 4 h after light 5.695325 5.07914 6.31151 8 h after light 4.441084999999999 3.52241 5.35976 12 h after light 6.168025 5.83164 6.50441 2 h after dark 3.499095 3.29887 3.69932 4 h after dark 4.558405 3.16537 5.95144 8 h after dark 4.883535 3.71926 6.04781 12 h after dark 4.06301 2.37629 5.74973