condition mean min max 3 h after light 0.606135 0.434449 0.908267 6 h after light 0.550388 0.358757 0.733833 9 h after light 0.8832056666666667 0.639679 1.22382 12 h after light 0.29839150000000003 0.131649 0.506936 3 h after dark 0.13606663333333333 0.0 0.326563 6 h after dark 0.0271145 0.0 0.0813435 9 h after dark 0.06476623333333334 0.0 0.119949 12 h after dark 0.3011775 0.161696 0.440659