condition mean min max 0 h after light 1.0674095000000001 0.816439 1.31838 2 h after light 0.729762 0.641635 0.817889 4 h after light 0.8564084999999999 0.800298 0.912519 8 h after light 1.304345 1.26475 1.34394 12 h after light 1.1797650000000002 1.14799 1.21154 2 h after dark 1.23541 1.00864 1.46218 4 h after dark 1.2474565 0.784703 1.71021 8 h after dark 2.42869 2.1121 2.74528 12 h after dark 1.4901149999999999 1.22011 1.76012