condition	mean	min	max
2 h after light	472.90433333333334	461.589	480.522
6 h after light	487.144	463.845	504.354
10 h after light	522.127	507.849	548.229
2 h after dark	496.745	483.948	507.045
6 h after dark	566.7113333333333	559.49	572.332
10 h after dark	567.8083333333334	561.868	574.167