condition mean min max 1 h after light 0.9732055255 0.492454264 1.4539567869999999 3 h after light 1.7848962773333332 1.607364922 1.885892581 5 h after light 1.675784829 0.897520997 2.682442209 7 h after light 2.3105517853333333 1.116615811 3.603674455 9 h after light 0.5983999480000001 0.426091682 0.7796569640000001 11 h after light 1.84594051 1.2512508390000001 2.797100907 1 h after dark 1.7162539216666666 1.005849373 2.1523138719999997 3 h after dark 1.3923068466666666 1.072748435 1.689567714 5 h after dark 1.3861427106666666 1.248125407 1.520918051 7 h after dark 1.0591550033333332 0.5705333229999999 1.3726633190000002 9 h after dark 1.6007424703333333 1.3147964559999998 2.1092998080000003 11 h after dark 1.5625321293333332 1.155731552 1.974331324