condition mean min max 2 h after light 0.11025 0.0 0.6615 6 h after light 0.17964883333333334 0.0 0.566111 10 h after light 0.3319585 0.0 0.643031 14 h after light 0.21459666666666666 0.0 0.699542 18 h after light 0.26495716666666663 0.0 1.09404 2 h after dark 0.20875449999999998 0.0 0.847741