condition mean min max 1 h after light 1.955431806 1.49021666 2.743396375 3 h after light 2.0966921423333336 1.5891606530000002 2.711398258 5 h after light 2.4950279526666668 1.77960577 3.3266608580000003 7 h after light 1.98205252 1.837798469 2.0705032230000002 9 h after light 1.6284848763333333 1.300912528 2.096479005 11 h after light 1.948604895333333 1.8463845019999998 2.0830959019999997 13 h after light 1.8380596683333335 1.262650054 2.158221218 15 h after light 1.762480843 1.4194054280000001 2.198113039 1 h after dark 1.7092694816666667 1.250658375 2.219467124 3 h after dark 1.675460463 1.525162946 1.9663720580000001 5 h after dark 2.16312522 1.952773945 2.3385005530000003 7 h after dark 2.4739211603333335 1.70797183 3.3509354360000003