condition mean min max 3 h after light 0.17593370833333333 0.0 0.562408 7 h after light 0.20900061666666667 0.0 0.65615 11 h after light 0.3159623916666667 0.0 0.849574 2 h after dark 0.183536325 0.0 0.440592 6 h after dark 0.202516925 0.0 0.733404 10 h after dark 0.170058575 0.0 0.45278