condition mean min max 1 h after light 1.796804084 1.753071162 1.840537006 3 h after light 1.3191220103333334 1.219032697 1.496098312 5 h after light 1.7935141373333332 1.245421741 2.293636614 7 h after light 1.636195732 1.4160301469999999 1.8850595780000001 9 h after light 1.7407163386666666 1.4342622630000001 2.3436810319999997 11 h after light 1.5007568556666666 0.884517212 1.912371488 13 h after light 1.532155357 1.3299875909999999 1.765556633 15 h after light 1.2678091593333334 1.044675413 1.5573188180000002 1 h after dark 1.6748336313333332 1.043862817 2.381443991 3 h after dark 1.8950061743333333 1.761088684 2.133982694 5 h after dark 1.705552315 1.3822589330000001 2.091144776 7 h after dark 1.7152680226666666 1.251176337 2.004443249