condition mean min max 1 h after light 1.6415363125 1.4539567869999999 1.829115838 3 h after light 1.6616394143333333 1.547832888 1.885892581 5 h after light 2.2584779426666666 1.415733388 3.085228426 7 h after light 1.9272679303333333 1.5535524330000001 2.479409343 9 h after light 2.8025058746666667 1.984581362 3.728302213 11 h after light 2.6155229416666668 2.041514527 3.496376133 1 h after dark 2.3395968196666668 1.7338083969999998 2.98589778 3 h after dark 2.877986092 1.752144296 4.052605198999999 5 h after dark 3.2591349393333333 2.778769347 3.566290603 7 h after dark 2.9296820576666667 2.091677438 3.9937332619999997 9 h after dark 2.4887641136666665 1.8991504369999999 3.180302647 11 h after dark 2.6632170486666666 2.311463104 3.177368365