condition mean min max 4 h after light 200.50841200000002 182.155134 218.86169 8 h after light 161.8737945 157.080985 166.666604 12 h after light 195.4565425 195.048354 195.864731 4 h after dark 172.693196 150.616702 194.76969 8 h after dark 174.80693100000002 144.123087 205.490775 12 h after dark 182.155134 182.155134 182.155134