condition mean min max 1 h after light 0.9739863799999999 0.270948484 1.97640499 3 h after light 0.922764227 0.341060146 1.585912189 5 h after light 0.35539260133333334 0.157024039 0.45551819299999996 7 h after light 1.095124357 0.668290352 1.84064401 9 h after light 0.5985291306666667 0.13527846300000002 1.300912528 11 h after light 0.5684516646666666 0.0 0.986729638 13 h after light 1.0763551216666665 0.137758801 1.585839192 15 h after light 0.42305980633333334 0.266138518 0.626221523 1 h after dark 1.2432928243333334 1.2075322240000002 1.289308958 3 h after dark 0.728727602 0.269146402 1.023230923 5 h after dark 0.8234490773333334 0.0 1.6908470480000002 7 h after dark 2.1005727509999996 0.984523423 3.7895624989999996