condition mean min max 1 h after light 1.650792808 1.430996968 1.870588648 3 h after light 3.095772637 1.945279445 4.105549204 5 h after light 1.6915619153333334 1.616007287 1.76851026 7 h after light 2.4674375913333333 0.982596255 3.943992265 9 h after light 1.711091329 1.45292472 2.092186989 11 h after light 1.2606426853333335 1.08930665 1.5197445880000002 13 h after light 1.2105267 0.673505358 1.976291355 15 h after light 1.5109350899999998 0.894933949 2.1952969419999997 1 h after dark 1.858979562 1.48700322 2.302908737 3 h after dark 1.8313566446666667 1.148517174 2.591650799 5 h after dark 1.515930254 0.697529913 1.977858924 7 h after dark 1.608950019 1.55465902 1.674980151