condition mean min max 3 h after light 0.17338868333333335 0.0 0.530298 7 h after light 0.1398873 0.0 0.391333 11 h after light 0.14911866666666665 0.0 0.358444 2 h after dark 0.10679290833333334 0.0 0.319888 6 h after dark 0.21555664166666666 0.0 0.512703 10 h after dark 0.3014715 0.0 0.735857