condition mean min max 0 h after light 3.756845 3.668 3.84569 2 h after light 4.9485399999999995 4.63309 5.26399 4 h after light 2.625675 2.62508 2.62627 8 h after light 2.48201 2.37166 2.59236 12 h after light 5.16957 4.7331 5.60604 2 h after dark 3.084245 2.95533 3.21316 4 h after dark 2.087315 1.50214 2.67249 8 h after dark 2.95918 2.94071 2.97765 12 h after dark 3.78484 3.57492 3.99476