condition	mean	min	max
4 h after light	986.7753333333334	770.666	1178.99
8 h after light	620.8710000000001	334.103	857.195
12 h after light	713.818	439.247	1127.64
4 h after dark	543.456	474.664	632.191
8 h after dark	522.7153333333333	463.171	603.018
12 h after dark	562.4556666666667	451.187	633.49