condition mean min max 4 h after light 26.8223395 24.528177 29.116502 8 h after light 23.981555 20.753064 27.210046 12 h after light 25.266629000000002 24.751651 25.781607 4 h after dark 26.6954475 25.03808 28.352815 8 h after dark 32.660399999999996 28.233534 37.087266 12 h after dark 22.506186 22.506186 22.506186