condition	mean	min	max
4 h after light	219.7879735	219.751603	219.824344
8 h after light	245.2570065	215.00963	275.504383
12 h after light	213.15051	193.128419	233.172601
4 h after dark	197.243784	194.672852	199.814716
8 h after dark	158.670886	144.726299	172.615473
12 h after dark	228.519575	228.519575	228.519575