condition mean min max 0 h after light 5.507685 4.38927 6.6261 2 h after light 3.171055 2.8303 3.51181 4 h after light 3.121305 3.1156 3.12701 8 h after light 4.677105 2.96987 6.38434 12 h after light 3.7407900000000005 2.98959 4.49199 2 h after dark 1.29868 1.29851 1.29885 4 h after dark 1.1382050000000001 1.0183 1.25811 8 h after dark 1.6061999999999999 1.07818 2.13422 12 h after dark 3.3237699999999997 3.1774 3.47014