condition mean min max 3 h after light 53.784840833333334 4.52628 175.423 7 h after light 81.08949833333334 7.53018 283.156 11 h after light 42.91762416666667 4.63397 141.788 2 h after dark 33.5417075 5.72381 99.8751 6 h after dark 46.65110416666666 4.71066 148.672 10 h after dark 41.647515 1.174 189.378