condition mean min max 0 h after light 0.0409209 0.0286378 0.053204 2 h after light 0.02986625 0.0 0.0597325 4 h after light 0.09317315000000001 0.0782283 0.108118 8 h after light 0.0274207 0.0273686 0.0274728 12 h after light 0.157892 0.133589 0.182195 2 h after dark 0.142909 0.136936 0.148882 4 h after dark 0.17054350000000001 0.102272 0.238815 8 h after dark 0.11755199999999999 0.115419 0.119685 12 h after dark 0.01365475 0.0 0.0273095