condition mean min max 0 h after light 109.9975 106.363 113.632 4 h after light 42.359049999999996 30.7582 53.9599 8 h after light 38.6764 30.0097 47.3431 4 h after dark 86.69305 59.8241 113.562 8 h after dark 96.73705000000001 87.4231 106.051 12 h after dark 99.7816 87.7712 111.792