condition mean min max 1 h after light 3.564977466 3.185544819 3.944410113 3 h after light 2.2661683253333336 1.9041251240000001 2.608693546 5 h after light 1.85993001 1.493095181 2.085124194 7 h after light 2.736807062 1.8850595780000001 4.139165047 9 h after light 2.3752089576666666 1.646745561 2.91658084 11 h after light 3.2452818663333334 2.825094243 4.036070418 13 h after light 2.3392720823333333 1.8136138990000001 3.039971637 15 h after light 3.2075686376666663 2.415811894 3.6675330689999996 1 h after dark 3.045042470333333 2.945184377 3.141479307 3 h after dark 3.554569103666667 2.993850763 4.2191611280000005 5 h after dark 3.376801085666667 2.927602686 4.2497928510000005 7 h after dark 2.5041902526666666 1.6682351169999998 2.9565537930000003