condition mean min max 1 h after light 2.587771980333333 2.303062111 2.96826493 3 h after light 2.3204990126666667 2.046338308 2.6716378080000003 5 h after light 2.8849478933333335 1.988971155 3.629084572 7 h after light 2.805421417 2.629491443 3.002229673 9 h after light 2.352800736333333 2.168187547 2.635573607 11 h after light 2.2443889096666663 2.0830959019999997 2.5151887459999998 13 h after light 2.480649531 1.6071860130000002 3.55227979 15 h after light 1.927486679 1.617738935 2.217820981 1 h after dark 2.709398906 1.9339634369999998 3.6497903810000003 3 h after dark 2.2616091166666665 1.875923359 2.800590507 5 h after dark 3.2758395499999997 2.493999395 3.767584225 7 h after dark 3.2937330726666665 2.362856215 3.942276983