condition mean min max 0 h after light 0.7271974999999999 0.657772 0.796623 2 h after light 0.6475865000000001 0.553864 0.741309 4 h after light 0.48947050000000003 0.334173 0.644768 8 h after light 0.5083505 0.424565 0.592136 12 h after light 0.9534739999999999 0.750838 1.15611 2 h after dark 1.056395 1.01236 1.10043 4 h after dark 0.8081895 0.632204 0.984175 8 h after dark 0.9562085 0.802657 1.10976 12 h after dark 1.1985105 0.877671 1.51935