condition mean min max 0 h after light 4.12938 2.80174 5.45702 2 h after light 2.10985 1.6966 2.5231 4 h after light 2.18103 2.01621 2.34585 8 h after light 1.579685 1.38197 1.7774 12 h after light 1.3990550000000002 1.26479 1.53332 2 h after dark 2.37629 2.07437 2.67821 4 h after dark 4.662364999999999 4.56398 4.76075 8 h after dark 5.249465000000001 4.57981 5.91912 12 h after dark 3.9779799999999996 3.87841 4.07755