condition mean min max 1 h after light 90.09933678 89.23225417 90.96641939 3 h after light 54.173142776666666 39.85407751 73.32859622 5 h after light 28.504262443333335 28.15419318 28.9952758 7 h after light 15.35684823 11.38852839 22.56421783 9 h after light 17.673232886666668 11.16495099 21.97416822 11 h after light 21.953380563333333 21.25112723 23.17632467 1 h after dark 7.647751486000001 1.338935174 16.71424937 3 h after dark 4.721039970333333 4.134455754 5.695807685 5 h after dark 5.810288065333333 4.85708596 6.580179879 7 h after dark 6.127193307333333 4.446972803 7.659408274 9 h after dark 8.469978483 4.958098296 12.46950831 11 h after dark 3.3182397706666666 2.340543925 3.922374215