condition mean min max 0 h after light 2.479415 1.80866 3.15017 2 h after light 2.96357 1.68308 4.24406 4 h after light 3.3690350000000002 2.47032 4.26775 8 h after light 2.596875 2.16886 3.02489 12 h after light 3.8449400000000002 3.37482 4.31506 2 h after dark 5.7535 3.29101 8.21599 4 h after dark 3.09262 2.62403 3.56121 8 h after dark 3.1299650000000003 3.07079 3.18914 12 h after dark 2.9749 2.58716 3.36264