condition mean min max 1 h after light 3.389104681666667 2.483694433 3.995775305 3 h after light 2.7943962496666668 2.056560845 3.427616666 5 h after light 2.879205438666667 1.517899039 4.032316192 7 h after light 3.196565645333333 2.784543135 4.00997445 9 h after light 2.647052297 2.389919518 3.035462566 11 h after light 2.875375465333333 2.192581596 3.473355887 13 h after light 2.9656136876666666 2.295980019 3.302315525 15 h after light 3.0133870236666667 2.2961455859999997 3.4154443110000003 1 h after dark 3.9554806493333334 3.797754856 4.144207365 3 h after dark 3.5217946453333333 2.6717696330000003 4.349853341 5 h after dark 3.9252725496666665 3.73574146 4.142575267 7 h after dark 3.5453335716666667 2.9535702689999996 4.430051935