condition mean min max 1 h after light 6.963126581 5.380031249 8.546221913 3 h after light 4.658551416666667 0.609516348 8.024527308 5 h after light 3.4768336596666667 2.919173872 4.130896668 7 h after light 2.632120748 1.5249555430000001 3.857993931 9 h after light 3.1925589936666667 2.291599232 3.726982505 11 h after light 2.3014909603333336 1.621614888 2.781631255 13 h after light 4.992973025333333 2.188844361 7.8026212479999995 15 h after light 3.076077317333333 2.477552665 3.52577952 1 h after dark 4.557412516 4.147909661 4.864226024 3 h after dark 2.2312785170000002 1.406387043 3.0420604360000003 5 h after dark 5.811825363333333 3.973175074 8.4192135 7 h after dark 1.1928933 0.150333244 3.15030747