condition mean min max 1 h after light 3.2093653910000004 3.2093653910000004 3.2093653910000004 3 h after light 3.455204274 3.368400835 3.5420077130000003 5 h after light 2.6982739505 2.191658019 3.204889882 7 h after light 3.8582733819999997 3.7048394289999997 4.011707335 9 h after light 3.6122062335 3.445378303 3.7790341639999996 11 h after light 4.0303281875 3.980310494 4.080345881 1 h after dark 3.1948282015 2.580319377 3.809337026 3 h after dark 4.501574401999999 4.211399965 4.791748838999999 5 h after dark 5.295954412 4.8474795219999995 5.744429302 7 h after dark 6.715280886 6.59847723 6.8320845420000005 9 h after dark 8.679071795 7.792389597000001 9.565753993 11 h after dark 11.744213943 9.163922246 14.32450564