condition mean min max 1 h after light 2.4786870776666667 1.7160070630000002 3.013238641 3 h after light 2.172278815 1.77612073 2.899011238 5 h after light 1.8650020909999998 1.151509616 2.52019762 7 h after light 2.456559743 2.227634508 2.760966015 9 h after light 2.175454971333333 1.557384404 2.849617919 11 h after light 1.5268656573333332 1.269389345 1.7541860219999998 13 h after light 3.3263166 1.4235076119999999 5.835888226000001 15 h after light 2.0682048186666666 1.758490431 2.30653382 1 h after dark 2.196157378666667 1.6819198830000002 2.466074582 3 h after dark 3.5938506319999997 2.42231762 5.005310693999999 5 h after dark 3.532867548333333 2.5362705709999998 5.009289685 7 h after dark 3.1335584566666665 2.42849111 3.5226919000000003