condition mean min max 1 h after light 3.403119174666667 2.25790403 4.0387406310000005 3 h after light 2.8202859456666665 1.77612073 3.7857258689999997 5 h after light 3.484390929666667 2.87877404 4.233932001 7 h after light 3.1433549973333332 2.840233997 3.4840761610000004 9 h after light 2.9000149013333334 1.9840841280000001 3.840789369 11 h after light 2.634301433 1.9163342819999998 3.563190358 13 h after light 2.747335352 2.204140818 3.690823234 15 h after light 2.53038375 1.862969624 3.014555025 1 h after dark 2.7996036269999998 1.8544244859999999 3.68373988 3 h after dark 3.253422991 2.387538821 3.6943959889999998 5 h after dark 3.2137527943333333 2.747626452 3.90554789 7 h after dark 3.7806124303333335 3.413014533 4.430051935