condition mean min max 1 h after light 22.052867075 19.48302095 24.6227132 3 h after light 17.58167231 15.95458515 20.34778837 5 h after light 18.42193540666667 16.77242362 19.522218300000002 7 h after light 18.813872573333335 18.15999816 19.3962478 9 h after light 21.271350813333335 19.03085297 23.31883101 11 h after light 21.30172716 19.88442161 22.85179164 1 h after dark 19.326158356666667 17.33808397 20.6670964 3 h after dark 23.880604416666667 18.89812776 27.65307077 5 h after dark 25.081454393333335 21.45018907 29.87177048 7 h after dark 25.993320706666665 23.98892561 29.42321852 9 h after dark 26.876127976666666 24.27631021 29.25265787 11 h after dark 23.526138006666667 20.53304577 28.47171261