condition mean min max 4 h after light 101.87376950000001 101.130863 102.616676 8 h after light 123.2220585 111.781302 134.662815 12 h after light 98.2468275 78.654699 117.838956 4 h after dark 103.68156350000001 91.709016 115.654111 8 h after dark 92.4858275 88.970349 96.001306 12 h after dark 64.472492 64.472492 64.472492