condition mean min max 0 h after light 1.3888600000000002 1.07709 1.70063 2 h after light 0.6951635 0.503537 0.88679 4 h after light 0.8978515 0.774253 1.02145 8 h after light 1.33201 1.18651 1.47751 12 h after light 2.15067 1.5145 2.78684 2 h after dark 1.2825345 0.642999 1.92207 4 h after dark 1.5060099999999998 1.21763 1.79439 8 h after dark 2.399935 1.24619 3.55368 12 h after dark 0.900725 0.843143 0.958307