condition mean min max 1 h after light 0.919514179 0.863348607 0.9756797509999999 3 h after light 1.3063413426666666 1.167167667 1.584597939 5 h after light 1.5629176293333333 0.9793983559999999 2.09601216 7 h after light 0.9784297666666667 0.327532085 1.7774430540000001 9 h after light 2.1828741733333334 0.48430824 4.109653015 11 h after light 1.2025982560000001 0.21325033100000002 1.9161996980000002 13 h after light 1.1324198933333334 0.18368328 1.778662219 15 h after light 0.9881823313333333 0.44746697399999996 1.530055445 1 h after dark 0.5933334356666666 0.33795527700000005 0.7272343379999999 3 h after dark 1.2702709256666667 0.45471532299999995 1.8134481690000002 5 h after dark 1.6132229096666668 0.253647241 2.900859755 7 h after dark 2.161870970333333 1.149991838 2.791633586