pbrt version 1.030 of Dec  9 2008 at 18:24:21
Copyright (c)1998-2007 Matt Pharr and Greg Humphreys.
The source code to pbrt (but *not* the contents of the book) is
covered by the GNU General Public License.  See the file COPYING.txt
for the conditions of the license.

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Statistics:
Camera
    Camera Rays Traced                                      2.163M
Fixed-Stepsize RK4 Single Scattering Volume Integrator
    Failed Steps                                            0
    Negative Luminance                                      10.1k
    Steps                                                   154.117M
    Time Spent (seconds)                                    2635
    Total t                                                 535.792M
Geometry
    Total shapes created                                    126
    Triangle Ray Intersections                              1.245B:7.638B (16.30%)
    Triangles created                                       108
Kd-Tree Accelerator
    Avg. number of primitives in leaf nodes                 466:49 (9.51x)
    Interior kd-tree nodes made                             48
    Leaf kd-tree nodes made                                 49
    Maximum number of primitives in leaf node               36
Lights
    Number of shadow rays traced                            616.459M
Shading
    Number of points shaded                                 5.476M