condition mean min max 0 h after light 31.848100000000002 29.7523 33.9439 2 h after light 30.08585 28.9735 31.1982 4 h after light 23.022 22.9029 23.1411 8 h after light 21.8006 21.7087 21.8925 12 h after light 24.529600000000002 24.1793 24.8799 2 h after dark 21.204900000000002 18.012 24.3978 4 h after dark 23.97495 23.4983 24.4516 8 h after dark 26.2607 25.6771 26.8443 12 h after dark 27.63245 26.958 28.3069