condition mean min max 1 h after light 2.361370236 2.276586086 2.446154386 3 h after light 3.085057251 2.178712978 3.979290077 5 h after light 1.884889147 1.306039063 2.252616218 7 h after light 1.602542403 1.179115506 1.967883381 9 h after light 1.7914158216666667 1.649245443 2.006419852 11 h after light 1.0893144166666666 0.47981324399999997 1.4005371219999998 13 h after light 1.380629017 0.428594319 1.976291355 15 h after light 1.3488501876666668 1.073920739 1.530055445 1 h after dark 1.550783724 1.286659245 1.8786887069999998 3 h after dark 2.201145478 1.994792986 2.529944828 5 h after dark 1.854646571 1.141412586 2.24688231 7 h after dark 2.1158732196666667 1.674980151 2.755986444