condition	mean	min	max
4 h after light	249.815007	232.899536	266.730478
8 h after light	233.5044085	207.462826	259.545991
12 h after light	199.833489	159.975608	239.69137
4 h after dark	144.5453245	133.319078	155.771571
8 h after dark	124.903557	113.190442	136.616672
12 h after dark	373.883336	373.883336	373.883336