condition	mean	min	max
4 h after light	517.5811111	490.92	535.6233333
8 h after light	573.0961111	456.335	701.8833333
12 h after light	701.3588887666667	474.8	1027.943333
1.5 h after dark	729.1611111	644.0066667	801.4333333
5.5 h after dark	651.7044444666667	578.2266667	720.17
9.5 h after dark	595.1711111	418.9633333	683.79