condition	mean	min	max
4 h after light	479.1500665	356.760384	601.539749
8 h after light	451.322955	440.93052	461.71539
12 h after light	430.9623795	400.476249	461.44851
4 h after dark	659.089659	431.438354	886.740964
8 h after dark	646.52102	564.507818	728.534222
12 h after dark	637.375032	637.375032	637.375032