condition mean min max 0 h after light 70.50785 68.1881 72.8276 2 h after light 68.946 66.0784 71.8136 4 h after light 62.2319 57.1302 67.3336 8 h after light 57.68765 50.5154 64.8599 12 h after light 96.84115 87.5343 106.148 2 h after dark 101.643 101.348 101.938 4 h after dark 74.04565 72.0323 76.059 8 h after dark 79.04005000000001 78.7931 79.287 12 h after dark 82.24844999999999 81.8036 82.6933