condition	mean	min	max
4 h after light	9.6691145	9.344308	9.993921
8 h after light	10.2756385	10.251361	10.299916
12 h after light	10.407833499999999	9.61308	11.202587
4 h after dark	10.579576	9.98176	11.177392
8 h after dark	11.332437500000001	10.299916	12.364959
12 h after dark	10.285711	10.285711	10.285711