condition mean min max 1 h after light 1.6973834974999997 1.203428043 2.1913389519999997 3 h after light 2.0437263833333335 1.6321072490000001 2.387272364 5 h after light 1.7161332833333334 1.50128942 2.090333254 7 h after light 1.9984229089999999 1.6883436369999998 2.25049646 9 h after light 1.9299981756666666 1.583967565 2.18743563 11 h after light 1.31990097 0.442258606 1.868908499 13 h after light 1.8003795816666668 1.309929115 2.0899805000000002 15 h after light 2.289832195666667 1.344957161 2.7822664660000003 1 h after dark 2.367846153 2.298841499 2.423252969 3 h after dark 2.3657650400000003 1.853873829 3.0420604360000003 5 h after dark 2.2846064850000003 1.633578739 3.067012338 7 h after dark 2.050503116333333 1.002221625 2.734051997