condition mean min max 0 h after light 43.22735 40.6552 45.7995 2 h after light 84.58185 83.6948 85.4689 4 h after light 52.5993 51.1627 54.0359 8 h after light 26.18765 25.9612 26.4141 12 h after light 16.591 13.9834 19.1986 2 h after dark 21.861600000000003 21.0984 22.6248 4 h after dark 13.0244 11.9457 14.1031 8 h after dark 13.34645 13.2875 13.4054 12 h after dark 48.31955 46.2305 50.4086