condition mean min max 0 h after light 3.1944049999999997 2.15992 4.22889 2 h after light 2.709085 2.10056 3.31761 4 h after light 3.41312 2.54482 4.28142 8 h after light 4.83998 3.76104 5.91892 12 h after light 4.680365 3.72673 5.634 2 h after dark 3.356515 2.99155 3.72148 4 h after dark 2.74632 2.02293 3.46971 8 h after dark 5.235944999999999 4.33238 6.13951 12 h after dark 3.930485 3.79559 4.06538