condition mean min max 0 h after light 103.7164 93.1558 114.277 2 h after light 181.7055 170.098 193.313 4 h after light 166.7475 161.185 172.31 8 h after light 129.114 123.479 134.749 12 h after light 90.79214999999999 75.5663 106.018 2 h after dark 90.1191 73.1482 107.09 4 h after dark 67.89055 65.936 69.8451 8 h after dark 67.2088 63.0835 71.3341 12 h after dark 99.3555 95.091 103.62