condition mean min max 0 h after light 1.0335395 0.488719 1.57836 2 h after light 4.274565 3.10072 5.44841 4 h after light 0.402134 0.165525 0.638743 8 h after light 0.41932050000000004 0.168239 0.670402 12 h after light 0.5949935000000001 0.37191 0.818077 2 h after dark 0.7839775 0.729383 0.838572 4 h after dark 0.6381405 0.626296 0.649985 8 h after dark 1.259765 1.23691 1.28262 12 h after dark 1.361205 1.21726 1.50515