condition mean min max 0 h after light 138.222 125.836 150.608 2 h after light 125.406 122.271 128.541 4 h after light 126.209 119.642 132.776 8 h after light 107.247 101.215 113.279 12 h after light 132.37400000000002 124.561 140.187 2 h after dark 167.209 166.141 168.277 4 h after dark 167.45749999999998 159.313 175.602 8 h after dark 186.265 175.536 196.994 12 h after dark 140.985 134.0 147.97