condition mean min max 1 h after light 1.8072270983333332 1.5467517309999999 2.11376442 3 h after light 1.5794226656666668 1.3301199 1.818987444 5 h after light 2.0047184673333334 1.570240385 2.419389715 7 h after light 2.0699101939999998 1.4493522559999998 3.089652445 9 h after light 1.4370253256666665 0.9469492429999999 2.106239331 11 h after light 1.4052407063333332 0.346197094 2.192732528 13 h after light 1.5396265393333333 1.408340445 1.64927276 15 h after light 1.4644239046666665 1.15326691 1.669924062 1 h after dark 2.3057025423333335 2.02692909 2.6707114130000003 3 h after dark 1.7183789976666668 1.2513276740000001 2.558077308 5 h after dark 2.1019525663333334 1.688917066 2.409457043 7 h after dark 2.1028585256666665 1.547849471 2.69103069