condition mean min max 0 h after light 0.633711 0.496059 0.771363 2 h after light 0.1789775 0.110431 0.247524 4 h after light 0.36204800000000004 0.108056 0.61604 8 h after light 0.681335 0.455375 0.907295 12 h after light 0.46553599999999995 0.377496 0.553576 2 h after dark 0.347893 0.185085 0.510701 4 h after dark 0.6557405000000001 0.211901 1.09958 8 h after dark 0.42291500000000004 0.247979 0.597851 12 h after dark 0.3179645 0.282918 0.353011