condition mean min max 1 h after light 1.5747065485 1.4773627919999999 1.672050305 3 h after light 1.7079670723333333 1.488300854 2.084407589 5 h after light 2.317581938 1.912624193 2.804753114 7 h after light 2.2239157156666667 1.8018372269999998 2.5245227040000002 9 h after light 1.9564319609999998 1.6511052659999998 2.19721508 11 h after light 2.8524227376666667 2.308678165 3.8777989839999996 1 h after dark 2.245494724 1.85338139 2.658316201 3 h after dark 1.7378695563333335 1.25153164 2.0263026 5 h after dark 1.8426972226666667 1.048909001 2.288229912 7 h after dark 1.5289052106666667 1.469367105 1.5687580780000001 9 h after dark 2.076277196 1.484141235 2.553362926 11 h after dark 1.4270363886666666 0.789732529 2.1830484869999998