condition mean min max 0 h after light 0.140947 0.135283 0.146611 2 h after light 0.0969499 0.0470288 0.146871 4 h after light 0.10490364999999999 0.0821213 0.127686 8 h after light 0.12953350000000002 0.129287 0.12978 12 h after light 0.2232805 0.21517 0.231391 2 h after dark 0.316925 0.258751 0.375099 4 h after dark 0.32855599999999996 0.301954 0.355158 8 h after dark 0.2065605 0.117788 0.295333 12 h after dark 0.1328586 0.0645042 0.201213