condition mean min max 0 h after light 93.65559999999999 92.8697 94.4415 4 h after light 75.0167 71.7952 78.2382 8 h after light 66.46435 64.8923 68.0364 4 h after dark 68.29390000000001 60.3138 76.274 8 h after dark 76.80845 71.9395 81.6774 12 h after dark 90.63225 80.7305 100.534