condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.10316975 0.0376335 0.168706 4 h after light 0.09408005 0.0736481 0.114512 8 h after light 0.135493 0.116389 0.154597 12 h after light 0.0403061 0.0377303 0.0428819 2 h after dark 0.0210248 0.0 0.0420496 4 h after dark 0.0187361 0.0 0.0374722 8 h after dark 0.04150089999999999 0.0407479 0.0422539 12 h after dark 0.1380495 0.115697 0.160402