condition mean min max 1 h after light 1.030882955 0.9106344340000001 1.151131476 3 h after light 1.9469816496666665 1.322790022 2.448924087 5 h after light 1.206348301 0.293819507 2.09601216 7 h after light 2.18928454 0.458544919 3.6183662180000002 9 h after light 2.218787174 1.1761771540000001 3.586606267 11 h after light 1.045607683 0.426500661 1.387592884 13 h after light 1.0458191953333333 0.367366559 1.7127858409999999 15 h after light 1.2016784073333333 0.536960369 1.9292003430000002 1 h after dark 2.039732369 1.215178176 2.605923045 3 h after dark 2.5311829623333333 1.3903102630000002 4.319417999 5 h after dark 2.224681041666667 1.078000775 4.285361002 7 h after dark 2.3617849903333332 1.766657977 3.2103786239999996