condition mean min max 0 h after light 2.512855 2.38044 2.64527 2 h after light 2.667205 2.23082 3.10359 4 h after light 2.6449949999999998 2.55919 2.7308 8 h after light 2.492445 2.06185 2.92304 12 h after light 3.66889 3.3934 3.94438 2 h after dark 2.982055 2.40664 3.55747 4 h after dark 2.373665 2.0665 2.68083 8 h after dark 3.1742049999999997 2.85019 3.49822 12 h after dark 2.237055 1.55738 2.91673