rsmith@sparky:~/projects/olpc/power/logs/netoff$ ../process-pwr_log.py -s pwr* | sort -t',' -k 1
 CSN7440001E,           767,    3.880, -3023.333,  -19.235,   -5.758,   -4.081,   -4.958,
 CSN7440001E,           767,    3.939, -3031.667,  -19.265,   -5.594,   -4.078,   -4.891,
 CSN74400083,           767,    3.834, -2848.750,  -18.208,   -5.778,   -3.911,   -4.749,
 CSN74400083,           767,    4.095, -3117.083,  -19.704,   -5.513,   -4.018,   -4.812,
 CSN747030E2,           767,    3.518, -2797.500,  -17.745,   -5.799,   -4.208,   -5.045,
 CSN747030E2,           767,    3.745, -2930.417,  -18.536,   -5.814,   -4.159,   -4.949,
 CSN7480096E,           767,    3.800, -2887.500,  -18.438,   -5.945,   -4.081,   -4.852,
 CSN7480096E,           767,    4.031, -3092.500,  -19.661,   -5.513,   -4.017,   -4.877,
 CSN74801371,           767,    3.497, -2736.667,  -17.215,   -6.164,   -4.079,   -4.923,
 CSN74801371,           767,    4.011, -3140.833,  -19.828,   -5.722,   -4.090,   -4.944,
 CSN748032BB,           767,    3.889, -2987.083,  -19.025,   -6.611,   -4.057,   -4.891,
 CSN748032BB,           767,    3.915, -2985.417,  -19.013,   -5.785,   -3.994,   -4.856,
 CSN748032BB,           767,    3.919, -3004.583,  -19.144,   -6.704,   -4.095,   -4.885,
 CSN748032BB,           767,    3.923, -3015.417,  -19.223,   -6.727,   -4.069,   -4.900,
 CSN748032BB,           767,    3.935, -2984.167,  -19.013,   -5.462,   -3.505,   -4.832,
 CSN748032BB,           767,    3.936, -2993.750,  -19.076,   -5.557,   -4.054,   -4.847,
 CSN748032BB,           767,    3.948, -3002.917,  -19.137,   -5.597,   -4.067,   -4.847,
 CSN74803597,           767,    3.821, -2930.000,  -18.662,   -5.925,   -4.088,   -4.884,
 CSN74803597,           767,    3.985, -3005.833,  -19.122,   -5.491,   -4.008,   -4.798,
 CSN74803858,           767,    3.332, -2864.583,  -18.177,   -6.135,   -4.613,   -5.455,
 CSN74803858,           767,    3.425, -2884.583,  -18.226,   -6.149,   -4.589,   -5.321,
 CSN74805466,           767,    3.846, -2980.833,  -18.977,   -5.626,   -4.087,   -4.934,
 CSN74805466,           767,    3.968, -3046.250,  -19.415,   -5.636,   -4.080,   -4.893,
 CSN74902773,           767,    3.572, -2804.583,  -17.673,   -5.567,   -4.175,   -4.948,
 CSN74902773,           767,    3.636, -2847.917,  -17.909,   -5.562,   -4.121,   -4.926,
 CSN74903462,           767,    3.661, -3044.167,  -19.293,   -5.887,   -4.427,   -5.270,
 CSN74903462,           767,    3.791, -3082.083,  -19.546,   -5.827,   -4.392,   -5.155,
 CSN750008D8,           767,    3.189, -2687.500,  -17.086,   -5.932,   -4.632,   -5.357,
 CSN750008D8,           767,    3.446, -2890.417,  -18.312,   -6.089,   -4.611,   -5.314,
 CSN7500144C,           767,    4.248, -3005.417,  -19.209,   -5.219,   -3.504,   -4.522,
 SHF72500559,           767,    3.429, -2616.250,  -16.626,   -5.528,   -4.024,   -4.848,
 SHF72500559,           767,    4.015, -3170.833,  -20.156,   -5.768,   -4.181,   -5.020,