condition mean min max 0 h after light 33.96365 33.8567 34.0706 4 h after light 36.3527 33.6593 39.0461 8 h after light 30.447850000000003 27.4002 33.4955 4 h after dark 43.64255 41.5699 45.7152 8 h after dark 33.0439 31.1147 34.9731 12 h after dark 31.28155 29.1316 33.4315