condition	mean	min	max
4 h after light	12.338082	12.216206	12.459958
8 h after light	10.6104755	10.374314	10.846637
12 h after light	9.5521065	8.698769	10.405444
4 h after dark	10.457551500000001	9.141562	11.773541
8 h after dark	11.626263999999999	10.900581	12.351947
12 h after dark	10.900581	10.900581	10.900581