condition mean min max 0 h after light 66.80785 60.6294 72.9863 2 h after light 102.30664999999999 96.8583 107.755 4 h after light 95.53205 93.621 97.4431 8 h after light 102.23734999999999 94.0317 110.443 12 h after light 87.14165 81.8686 92.4147 2 h after dark 72.672 63.6673 81.6767 4 h after dark 59.31465 57.69 60.9393 8 h after dark 58.2809 56.7114 59.8504 12 h after dark 68.1325 62.9294 73.3356