condition mean min max 0 h after light 1.5716700000000001 1.20214 1.9412 2 h after light 0.903205 0.0 1.80641 4 h after light 0.61073 0.0 1.22146 8 h after light 0.92758 0.0 1.85516 12 h after light 1.24858 0.68611 1.81105 2 h after dark 0.9552065 0.672793 1.23762 4 h after dark 0.5886294999999999 0.577704 0.599555 8 h after dark 2.6440099999999997 2.02819 3.25983 12 h after dark 0.6293305 0.617053 0.641608