condition mean min max 0 h after light 0.8979105000000001 0.840609 0.955212 2 h after light 1.82417 1.73022 1.91812 4 h after light 3.513095 3.22668 3.79951 8 h after light 8.808015 8.19897 9.41706 12 h after light 12.46035 11.9136 13.0071 2 h after dark 10.391774999999999 9.23115 11.5524 4 h after dark 9.03583 8.15202 9.91964 8 h after dark 6.937615 6.8891 6.98613 12 h after dark 1.58389 1.34596 1.82182