condition	mean	min	max
4 h after light	698.1127409999999	493.639054	902.586428
8 h after light	613.345236	574.857284	651.833188
12 h after light	549.8576985	549.193595	550.521802
4 h after dark	620.520177	458.764143	782.276211
8 h after dark	489.3973775	488.363994	490.430761
12 h after dark	1139.92236	1139.92236	1139.92236