condition mean min max 0 h after light 0.45137799999999995 0.303587 0.599169 2 h after light 1.19052 1.16453 1.21651 4 h after light 1.9541 1.8251 2.0831 8 h after light 0.951755 0.914448 0.989062 12 h after light 1.2000899999999999 1.15514 1.24504 2 h after dark 2.4577150000000003 2.08365 2.83178 4 h after dark 1.265845 1.11852 1.41317 8 h after dark 0.626049 0.483743 0.768355 12 h after dark 0.490296 0.467492 0.5131