condition mean min max 1 h after light 2.1199108265 2.081450136 2.158371517 3 h after light 2.800602210666667 1.6566251180000002 4.722090891000001 5 h after light 1.8746862733333334 1.50650874 2.350556053 7 h after light 2.4730805546666668 2.14497825 3.047045236 9 h after light 2.0290252239999997 1.9427450609999999 2.137910759 11 h after light 1.8199146293333333 1.4005371219999998 2.246578956 13 h after light 1.1606099613333334 0.5510498389999999 1.646909462 15 h after light 1.7949279583333333 1.463531295 2.326828267 1 h after dark 1.5624358683333333 1.0722160379999999 2.060497291 3 h after dark 2.9804932353333333 1.974591085 3.702681917 5 h after dark 2.7879243203333335 2.09258974 3.3703234660000003 7 h after dark 3.0087440286666665 2.685320125 3.2103786239999996