condition mean min max 0 h after light 33.748200000000004 30.7645 36.7319 2 h after light 64.47215 60.0534 68.8909 4 h after light 50.88405 50.6719 51.0962 8 h after light 58.338 56.9058 59.7702 12 h after light 36.668949999999995 36.6446 36.6933 2 h after dark 25.8211 24.3461 27.2961 4 h after dark 24.996850000000002 23.7097 26.284 8 h after dark 42.001149999999996 32.8931 51.1092 12 h after dark 37.36535 35.5849 39.1458