condition mean min max 0 h after light 3.887785 3.59214 4.18343 2 h after light 1.786645 1.67742 1.89587 4 h after light 12.026150000000001 10.6424 13.4099 8 h after light 4.0291 3.65174 4.40646 12 h after light 2.750165 2.60102 2.89931 2 h after dark 1.4972215 0.820363 2.17408 4 h after dark 1.76123 1.43601 2.08645 8 h after dark 0.7482405 0.432161 1.06432 12 h after dark 1.9181599999999999 1.38221 2.45411