condition mean min max 1 h after light 3.1388505610000004 2.6898200560000003 3.5878810660000005 3 h after light 2.085910684 1.885892581 2.262217298 5 h after light 2.3679523473333335 0.074512284 4.599795107 7 h after light 2.8065072756666667 2.331789353 3.41756423 9 h after light 3.9322466056666667 2.610426735 5.244965028 11 h after light 6.3244062376666665 3.305664708 8.890466489 1 h after dark 11.350463068666667 8.980797976 13.17307844 3 h after dark 11.281929748333333 9.083249245 14.12452106 5 h after dark 9.597747609 8.496162907 10.26007144 7 h after dark 8.666023579666668 7.523159577 9.454552212000001 9 h after dark 6.207246348333333 5.259185825 7.367701133 11 h after dark 4.423364064666667 3.1589301180000002 5.295613942