condition mean min max 0 h after light 120.72900000000001 115.796 125.662 4 h after light 83.2075 74.5988 91.8162 8 h after light 56.62985 53.0098 60.2499 4 h after dark 81.41065 65.8022 97.0191 8 h after dark 97.37385 96.1194 98.6283 12 h after dark 114.84725 97.3435 132.351