condition mean min max 1 h after light 1.9276332095 1.744748145 2.110518274 3 h after light 1.593940416 0.47625627299999995 2.878467623 5 h after light 1.4166240703333333 0.98215837 2.075517304 7 h after light 2.175592652 1.483865952 3.149519976 9 h after light 2.3400083143333332 1.2758023040000002 3.3022105319999997 11 h after light 1.4746590623333333 1.185395532 1.712890251 1 h after dark 1.5140545803333334 1.221388525 2.032740879 3 h after dark 3.6286616736666666 2.440486698 4.350590876 5 h after dark 4.314115555 3.933408753 4.680470275 7 h after dark 4.730450701333333 2.483866957 7.416933201 9 h after dark 6.395547523333334 3.4414891610000002 8.586817147 11 h after dark 4.263681127333333 3.0931190739999996 5.586035835