condition mean min max 1 h after light 3.596268886 2.731903303 4.4606344689999995 3 h after light 3.4747568953333334 2.809059982 4.191518881 5 h after light 3.5897479363333336 1.958796711 4.5850266 7 h after light 3.073427329 2.292724595 3.943992265 9 h after light 3.697822684 3.1382804839999996 4.70340367 11 h after light 3.8707116823333334 3.092129794 4.3572266 13 h after light 4.228222206333333 4.018459088 4.380264341 15 h after light 3.4555292513333336 2.863788637 3.8584006860000004 1 h after dark 3.673633843333333 3.1451670430000003 4.6637828269999995 3 h after dark 3.287382943 2.598373275 3.808241155 5 h after dark 2.9159058263333333 2.834931125 2.99584308 7 h after dark 2.9262729013333333 2.473321168 3.51386395