condition mean min max 0 h after light 1.445295 1.42971 1.46088 2 h after light 1.087815 1.04373 1.1319 4 h after light 0.862843 0.781091 0.944595 8 h after light 1.1241185 0.546537 1.7017 12 h after light 2.96286 1.73401 4.19171 2 h after dark 2.12844 1.93252 2.32436 4 h after dark 1.823245 1.65939 1.9871 8 h after dark 1.8193000000000001 1.04564 2.59296 12 h after dark 1.5109265 0.992353 2.0295