condition mean min max 1 h after light 2.3253973775 2.276586086 2.374208669 3 h after light 3.1473195510000003 1.872706655 4.4568048860000005 5 h after light 1.6440016353333333 1.0755615809999999 2.546435725 7 h after light 1.3103237173333333 1.0378927009999999 1.713962945 9 h after light 1.5864966886666665 1.106990263 2.3822434169999998 11 h after light 1.7537706886666669 1.2795019840000001 2.114427253 13 h after light 2.504381805 0.48982207899999997 3.927133547 15 h after light 1.9325702823333333 1.1634141340000002 2.505523921 1 h after dark 2.7022174756666666 2.144432075 3.393760245 3 h after dark 2.6911566153333335 2.055241258 3.1180479310000004 5 h after dark 1.9114881803333335 1.141412586 3.032717017 7 h after dark 2.1204905216666665 0.706663191 3.0027564669999998