condition	mean	min	max
4 h after light	147.6231235	128.693595	166.552652
8 h after light	164.737493	160.30898	169.166006
12 h after light	167.8908285	150.443025	185.338632
4 h after dark	237.7342775	160.927253	314.541302
8 h after dark	240.2131395	166.773511	313.652768
12 h after dark	158.555113	158.555113	158.555113