condition mean min max 0 h after light 68.64580000000001 62.1908 75.1008 2 h after light 64.60845 57.8725 71.3444 4 h after light 89.48140000000001 82.1103 96.8525 8 h after light 71.46860000000001 65.378 77.5592 12 h after light 83.01775 63.8235 102.212 2 h after dark 65.56184999999999 53.5275 77.5962 4 h after dark 83.631 72.1816 95.0804 8 h after dark 74.78565 64.9778 84.5935 12 h after dark 70.9238 64.7495 77.0981