condition mean min max 0 h after light 0.6567075 0.470049 0.843366 2 h after light 0.5338085 0.439772 0.627845 4 h after light 0.702366 0.636806 0.767926 8 h after light 0.40360799999999997 0.323623 0.483593 12 h after light 0.734999 0.447128 1.02287 2 h after dark 0.797873 0.789209 0.806537 4 h after dark 0.920643 0.903555 0.937731 8 h after dark 1.073186 0.616812 1.52956 12 h after dark 1.2625865 0.836253 1.68892