condition mean min max 1 h after light 3.9861025556666667 3.148159775 4.47064998 3 h after light 3.0137903710000002 2.8137151730000003 3.2718013439999996 5 h after light 4.348630233333333 3.5429192780000003 4.815403849 7 h after light 3.4231187386666666 3.0539922539999997 3.731287801 9 h after light 3.1893273746666666 2.750662087 3.5340646089999996 11 h after light 3.662031650333333 2.654177722 5.098103127 13 h after light 4.173016762666666 2.801095623 5.201552549 15 h after light 3.3669426743333335 2.243960459 4.967918998 1 h after dark 2.7158167140000002 2.440477671 2.860646515 3 h after dark 3.692011988 2.84230812 5.362832887 5 h after dark 4.210481332333334 3.182959087 5.179096115 7 h after dark 4.807823444333334 3.095698943 5.907140537999999