condition mean min max 0 h after light 2.828895 2.66692 2.99087 2 h after light 3.273875 2.64511 3.90264 4 h after light 1.2413750000000001 1.02012 1.46263 8 h after light 1.484275 1.3185 1.65005 12 h after light 3.44175 3.0479 3.8356 2 h after dark 2.669205 2.53093 2.80748 4 h after dark 2.458675 1.79131 3.12604 8 h after dark 3.4537899999999997 3.37934 3.52824 12 h after dark 2.50486 2.22056 2.78916