condition mean min max 0 h after light 2.72578 2.6607 2.79086 2 h after light 0.3623465 0.341721 0.382972 4 h after light 0.6104265 0.485237 0.735616 8 h after light 0.8433344999999999 0.563649 1.12302 12 h after light 2.23487 2.0556 2.41414 2 h after dark 4.027035 3.09041 4.96366 4 h after dark 5.08935 4.01502 6.16368 8 h after dark 4.561795 4.36601 4.75758 12 h after dark 2.277425 1.89343 2.66142