condition mean min max 0 h after light 0.863783 0.811142 0.916424 2 h after light 2.92218 2.2228 3.62156 4 h after light 0.804062 0.708578 0.899546 8 h after light 0.1864405 0.148876 0.224005 12 h after light 0.30050750000000004 0.239966 0.361049 2 h after dark 0.160341 0.109181 0.211501 4 h after dark 0.0840464 0.0698979 0.0981949 8 h after dark 0.17135899999999998 0.106265 0.236453 12 h after dark 1.0498750000000001 0.88513 1.21462