condition	mean	min	max
4 h after light	472.466231	369.155003	575.777459
8 h after light	544.825013	500.406919	589.243107
12 h after light	538.208106	520.816957	555.599255
4 h after dark	403.2003805	361.676071	444.72469
8 h after dark	419.9181495	392.604242	447.232057
12 h after dark	409.477243	409.477243	409.477243