condition mean min max 1 h after light 1.911420748 1.84072472 1.982116776 3 h after light 2.1165652843333334 1.156075968 2.85714055 5 h after light 1.3115268773333333 0.62271087 1.918314259 7 h after light 0.9626423349999998 0.0 1.6883436369999998 9 h after light 2.022941438 1.274899789 3.4894806480000002 11 h after light 0.48034471866666667 0.0 1.04311172 13 h after light 2.52369178 1.196022235 4.190073491000001 15 h after light 1.5952042953333332 0.991021066 2.024058614 1 h after dark 2.2881736856666666 1.549219271 3.74950756 3 h after dark 2.7332399753333334 2.025251986 3.1324075039999997 5 h after dark 4.24307177 1.18498204 7.351104324 7 h after dark 2.716215577666667 0.0 4.26326752