condition	mean	min	max
0 h after light	1357.92	1329.23	1386.61
4 h after light	1666.3600000000001	1551.32	1781.4
8 h after light	1439.98	1406.29	1473.67
4 h after dark	1062.92	1051.07	1074.77
8 h after dark	1203.935	1193.3	1214.57
12 h after dark	1498.52	1448.96	1548.08