condition mean min max 0 h after light 0.926631 0.648492 1.20477 2 h after light 0.640253 0.604348 0.676158 4 h after light 1.215047 0.592494 1.8376 8 h after light 1.85908 0.0 3.71816 12 h after light 0.6458969999999999 0.605113 0.686681 2 h after dark 0.3101355 0.0 0.620271 4 h after dark 1.1906755 0.579371 1.80198 8 h after dark 0.326981 0.0 0.653962 12 h after dark 0.0 0.0 0.0