condition mean min max 0 h after light 2.4158549999999996 1.53239 3.29932 2 h after light 2.296095 1.15134 3.44085 4 h after light 5.54123 5.44959 5.63287 8 h after light 4.736405 3.56075 5.91206 12 h after light 14.10645 11.1582 17.0547 2 h after dark 10.88185 10.7203 11.0434 4 h after dark 6.242535 3.31386 9.17121 8 h after dark 3.39342 2.90877 3.87807 12 h after dark 1.7932649999999999 1.22681 2.35972