condition	mean	min	max
4 h after light	9.5303085	9.103423	9.957194
8 h after light	9.481048000000001	8.728538	10.233558
12 h after light	11.5041795	10.028908	12.979451
4 h after dark	8.8796085	8.629245	9.129972
8 h after dark	10.066814	9.742316	10.391312
12 h after dark	8.740818	8.740818	8.740818